Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Daron Holloway

Bib: 29117 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 38%
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Daron

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 7:16/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
23:17
3.11 mi
Rank: #12712
Start β†’ 5K
23:17 | 7:30/mi
10K
45:55
6.21 mi
Rank: #11870 (+842)
5K β†’ 10K
22:38 | 7:18/mi
15K
1:08:29
9.32 mi
Rank: #11472 (+398)
10K β†’ 15K
22:34 | 7:16/mi
20K
1:31:11
12.43 mi
Rank: #11168 (+304)
15K β†’ 20K
22:42 | 7:19/mi
HALF
1:36:08
13.11 mi
Rank: #11153 (+15)
20K β†’ HALF
4:57 | 7:16/mi
25K
1:54:10
15.53 mi
Rank: #11076 (+77)
HALF β†’ 25K
18:02 | 7:27/mi
30K
2:18:08
18.64 mi
Rank: #11094 (-18)
25K β†’ 30K
23:58 | 7:43/mi
20M
2:28:42
20.00 mi
Rank: #11104 (-10)
30K β†’ 20M
10:34 | 7:47/mi
21M
2:36:56
21.00 mi
Rank: #11082 (+22)
20M β†’ 21M
8:14 | 8:14/mi
35K
2:42:33
21.75 mi
Rank: #11046 (+36)
21M β†’ 35K
5:37 | 7:31/mi
23M
2:52:19
23.00 mi
Rank: #11008 (+38)
35K β†’ 23M
9:46 | 7:49/mi
24M
3:00:02
24.00 mi
Rank: #10980 (+28)
23M β†’ 24M
7:43 | 7:43/mi
40K
3:06:46
24.85 mi
Rank: #10979 (+1)
24M β†’ 40K
6:44 | 7:53/mi
25.2M
3:09:43
25.20 mi
Rank: #10979
40K β†’ 25.2M
2:57 | 8:34/mi
FINISH
3:17:40
26.22 mi
Rank: #11048 (-69)
25.2M β†’ FINISH
7:57 | 7:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:08
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:41:32
Pace7:45 /mi
πŸ“ŠPositive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2823:177:3023:17
7:30
-
10K
6.21 mi12:09:0645:557:2422:38
7:18
-0:12
15K
9.32 mi12:31:401:08:297:2122:34
7:16
-0:02
20K
12.43 mi12:54:221:31:117:2122:42
7:19
+0:03
HALF
13.11 mi12:59:191:36:087:214:57
7:16
-0:03
25K
15.53 mi13:17:211:54:107:2118:02
7:27
+0:11
30K
18.64 mi13:41:192:18:087:2523:58
7:43
+0:16
20M
20.00 mi13:51:532:28:427:2710:34
7:47
+0:04
21M
21.00 mi14:00:072:36:567:298:14
8:14
+0:27
35K
21.75 mi14:05:442:42:337:295:37
7:31
-0:43
23M
23.00 mi14:15:302:52:197:309:46
7:49
+0:18
24M
24.00 mi14:23:133:00:027:317:43
7:43
-0:06
40K
24.85 mi14:29:573:06:467:316:44
7:53
+0:10
25.2M
25.20 mi14:32:543:09:437:322:57
8:34
+0:41
FINISH
26.22 mi14:40:513:17:407:337:57
7:49
-0:45

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:16 /mi

Average Pace

7:33 /mi

Slowest Pace

8:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:06:29

94% of race

Time at Steady Pace

11:11

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:46:2823:177:3023:17
7:30
#12712
10K
6.21 mi12:09:0645:557:2422:38
7:18
#11870
15K
9.32 mi12:31:401:08:297:2122:34
7:16
#11472
20K
12.43 mi12:54:221:31:117:2122:42
7:19
#11168
HALF
13.11 mi12:59:191:36:087:214:57
7:16
#11153
25K
15.53 mi13:17:211:54:107:2118:02
7:27
#11076
30K
18.64 mi13:41:192:18:087:2523:58
7:43
#11094
20M
20.00 mi13:51:532:28:427:2710:34
7:47
#11104
21M
21.00 mi14:00:072:36:567:298:14
8:14
#11082
35K
21.75 mi14:05:442:42:337:295:37
7:31
#11046
23M
23.00 mi14:15:302:52:197:309:46
7:49
#11008
24M
24.00 mi14:23:133:00:027:317:43
7:43
#10980
40K
24.85 mi14:29:573:06:467:316:44
7:53
#10979
25.2M
25.20 mi14:32:543:09:437:322:57
8:34
#10979
FINISH
26.22 mi14:40:513:17:407:337:57
7:49
#11048
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi127129337933710684(Top 37%)8334(Top 51%)8334(Top 146%)
10K6.21 mi3.10 mi11870+8428963+3748963+37411001(Top 38%)8535(Top 52%)8535(Top 149%)
15K9.32 mi3.11 mi11472+3988749+2148749+21410684(Top 37%)8334(Top 51%)8334(Top 146%)
20K12.43 mi3.11 mi11168+3048577+1728577+17210237(Top 35%)8040(Top 49%)8040(Top 140%)
HALF13.11 mi0.68 mi11153+158563+148563+1410817(Top 37%)8399(Top 51%)8399(Top 147%)
25K15.53 mi2.42 mi11076+778506+578506+5710876(Top 37%)8269(Top 51%)8269(Top 144%)
30K18.64 mi3.11 mi11094-188459+478459+4711344(Top 39%)8363(Top 51%)8363(Top 146%)
20M20.00 mi1.36 mi11104-108443+168443+1611169(Top 38%)8158(Top 50%)8158(Top 143%)
21M21.00 mi1.00 mi11082+228410+338410+3311382(Top 39%)8158(Top 50%)8158(Top 143%)
35K21.75 mi0.75 mi11046+368376+348376+3410881(Top 37%)7904(Top 48%)7904(Top 138%)
23M23.00 mi1.25 mi11008+388339+378339+3711039(Top 38%)7872(Top 48%)7872(Top 138%)
24M24.00 mi1.00 mi10980+288291+488291+4811630(Top 40%)8074(Top 49%)8074(Top 141%)
40K24.85 mi0.85 mi10979+18267+248267+2411571(Top 40%)7975(Top 49%)7975(Top 139%)
25.2M25.20 mi0.35 mi109798261+68261+611909(Top 41%)8050(Top 49%)8050(Top 141%)
FINISH26.22 mi1.02 mi11048-698258+38258+313740(Top 47%)8893(Top 54%)8893(Top 155%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
Γ—21
+97ft-345ft

Overall

10684

Males

8334

M18-39

8334

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

11001

Males

8535

M18-39

8535

10K→15K

6.2 - 9.3 mi

Top 37%
Γ—3
+67ft-78ft

Overall

10684

Males

8334

M18-39

8334

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10237

Males

8040

M18-39

8040

20K→HALF

12.4 - 13.1 mi

Top 37%
Γ—2
+19ft-37ft

Overall

10817

Males

8399

M18-39

8399

HALF→25K

13.1 - 15.5 mi

Top 37%
Γ—4
+66ft-88ft

Overall

10876

Males

8269

M18-39

8269

25K→30K

15.5 - 18.6 mi

Top 39%
Γ—9
+181ft-148ft

Overall

11344

Males

8363

M18-39

8363

30K→20M

18.6 - 20.0 mi

Top 38%
Γ—5
+64ft-50ft

Overall

11169

Males

8158

M18-39

8158

20M→21M

20.0 - 21.0 mi

Top 39%
Γ—8
+106ft-24ft

Overall

11382

Males

8158

M18-39

8158

21M→35K

21.0 - 21.8 mi

Top 37%
Γ—7
+17ft-86ft

Overall

10881

Males

7904

M18-39

7904

35K→23M

21.8 - 23.0 mi

Top 38%
Γ—5
+23ft-63ft

Overall

11039

Males

7872

M18-39

7872

23M→24M

23.0 - 24.0 mi

Top 40%
Γ—6
+12ft-82ft

Overall

11630

Males

8074

M18-39

8074

24M→40K

24.0 - 24.9 mi

Top 40%
Γ—1
+6ft-20ft

Overall

11571

Males

7975

M18-39

7975

40K→25.2M

24.9 - 25.2 mi

Top 41%
Γ—1
+13ft-16ft

Overall

11909

Males

8050

M18-39

8050

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
Γ—2
+22ft-21ft

Overall

13740

Males

8893

M18-39

8893

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2714*
Passed By
1037
Net Change
+1664
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12712
5K β†’ 10K897*55+842#12712#11870
10K β†’ 15K441*43+398#11870#11472
15K β†’ 20K334*30+304#11472#11168
20K β†’ HALF3621+15#11168#11153
HALF β†’ 25K16588+77#11153#11076
25K β†’ 30K195200-18#11076#11094
30K β†’ 20M90100-10#11094#11104
20M β†’ 21M11694+22#11104#11082
21M β†’ 35K6832+36#11082#11046
35K β†’ 23M11375+38#11046#11008
23M β†’ 24M9769+28#11008#10980
24M β†’ 40K7473+1#10980#10979
40K β†’ 25.2M37370#10979#10979
25.2M β†’ FINISH51120-69#10979#11048
TOTALS2714*1037+1664

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback