Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Esteban Cardoza

Bib: 4584 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
Masters (Masters Men)
#0 / 10617
Top 11%
Age Group (M40-44)
#0 / 2198
Top 30%
Race Day Weather
51Β°/41Β°F
overcast clouds
Unlock Your Full

Race Performance Report

Personalized by MyRace AI
New

Your Race Performance Report is ready

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

Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
Report Preview
Generating your preview…
$4.99
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
21:12
3.11 mi
Rank: #7067
Start β†’ 5K
21:12 | 6:50/mi
10K
42:56
6.21 mi
Rank: #7891 (-824)
5K β†’ 10K
21:44 | 7:00/mi
15K
1:03:41
9.32 mi
Rank: #7165 (+726)
10K β†’ 15K
20:45 | 6:41/mi
20K
1:24:43
12.43 mi
Rank: #6785 (+380)
15K β†’ 20K
21:02 | 6:47/mi
HALF
1:29:17
13.11 mi
Rank: #6749 (+36)
20K β†’ HALF
4:34 | 6:42/mi
25K
1:45:30
15.53 mi
Rank: #6408 (+341)
HALF β†’ 25K
16:13 | 6:42/mi
30K
2:06:57
18.64 mi
Rank: #6112 (+296)
25K β†’ 30K
21:27 | 6:55/mi
20M
2:16:14
20.00 mi
Rank: #5947 (+165)
30K β†’ 20M
9:17 | 6:51/mi
21M
2:23:06
21.00 mi
Rank: #5695 (+252)
20M β†’ 21M
6:52 | 6:52/mi
35K
2:27:44
21.75 mi
Rank: #5481 (+214)
21M β†’ 35K
4:38 | 6:12/mi
23M
2:35:38
23.00 mi
Rank: #5112 (+369)
35K β†’ 23M
7:54 | 6:19/mi
24M
2:41:46
24.00 mi
Rank: #4852 (+260)
23M β†’ 24M
6:08 | 6:08/mi
40K
2:47:08
24.85 mi
Rank: #4648 (+204)
24M β†’ 40K
5:22 | 6:17/mi
25.2M
2:49:32
25.20 mi
Rank: #4583 (+65)
40K β†’ 25.2M
2:24 | 6:58/mi
FINISH
2:56:01
26.22 mi
Rank: #4494 (+89)
25.2M β†’ FINISH
6:29 | 6:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:29:17
Pace6:49 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:26:44
Pace6:37 /mi
πŸ“ŠNegative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0321:126:5021:12
6:50
-
10K
6.21 mi10:45:4742:566:5521:44
7:00
+0:10
15K
9.32 mi11:06:321:03:416:5020:45
6:41
-0:19
20K
12.43 mi11:27:341:24:436:5021:02
6:47
+0:06
HALF
13.11 mi11:32:081:29:176:494:34
6:42
-0:05
25K
15.53 mi11:48:211:45:306:4816:13
6:42
0:00
30K
18.64 mi12:09:482:06:576:4921:27
6:55
+0:13
20M
20.00 mi12:19:052:16:146:499:17
6:51
-0:04
21M
21.00 mi12:25:572:23:066:496:52
6:52
+0:01
35K
21.75 mi12:30:352:27:446:484:38
6:12
-0:40
23M
23.00 mi12:38:292:35:386:477:54
6:19
+0:07
24M
24.00 mi12:44:372:41:466:456:08
6:08
-0:11
40K
24.85 mi12:49:592:47:086:445:22
6:17
+0:09
25.2M
25.20 mi12:52:232:49:326:442:24
6:58
+0:41
FINISH
26.22 mi12:58:522:56:016:446:29
6:22
-0:36

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

6:08 /mi

Average Pace

6:43 /mi

Slowest Pace

7:00 /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

1:12:03

41% of race

Time at Steady Pace

1:43:58

59% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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 mi10:24:0321:126:5021:12
6:50
#7067
10K
6.21 mi10:45:4742:566:5521:44
7:00
#7891
15K
9.32 mi11:06:321:03:416:5020:45
6:41
#7165
20K
12.43 mi11:27:341:24:436:5021:02
6:47
#6785
HALF
13.11 mi11:32:081:29:176:494:34
6:42
#6749
25K
15.53 mi11:48:211:45:306:4816:13
6:42
#6408
30K
18.64 mi12:09:482:06:576:4921:27
6:55
#6112
20M
20.00 mi12:19:052:16:146:499:17
6:51
#5947
21M
21.00 mi12:25:572:23:066:496:52
6:52
#5695
35K
21.75 mi12:30:352:27:446:484:38
6:12
#5481
23M
23.00 mi12:38:292:35:386:477:54
6:19
#5112
24M
24.00 mi12:44:372:41:466:456:08
6:08
#4852
40K
24.85 mi12:49:592:47:086:445:22
6:17
#4648
25.2M
25.20 mi12:52:232:49:326:442:24
6:58
#4583
FINISH
26.22 mi12:58:522:56:016:446:29
6:22
#4494
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7067626162615633(Top 19%)5162(Top 32%)5162(Top 235%)
10K6.21 mi3.10 mi7891-8246818-5576818-5578625(Top 30%)7279(Top 45%)7279(Top 331%)
15K9.32 mi3.11 mi7165+7266316+5026316+5025633(Top 19%)5162(Top 32%)5162(Top 235%)
20K12.43 mi3.11 mi6785+3806034+2826034+2825866(Top 20%)5303(Top 32%)5303(Top 241%)
HALF13.11 mi0.68 mi6749+366002+326002+326054(Top 21%)5441(Top 33%)5441(Top 248%)
25K15.53 mi2.42 mi6408+3415748+2545748+2544772(Top 16%)4418(Top 27%)4418(Top 201%)
30K18.64 mi3.11 mi6112+2965500+2485500+2485172(Top 18%)4665(Top 29%)4665(Top 212%)
20M20.00 mi1.36 mi5947+1655362+1385362+1384388(Top 15%)3988(Top 24%)3988(Top 181%)
21M21.00 mi1.00 mi5695+2525163+1995163+1992790(Top 10%)2614(Top 16%)2614(Top 119%)
35K21.75 mi0.75 mi5481+2144989+1744989+1742025(Top 7%)1934(Top 12%)1934(Top 88%)
23M23.00 mi1.25 mi5112+3694696+2934696+2931636(Top 6%)1561(Top 10%)1561(Top 71%)
24M24.00 mi1.00 mi4852+2604472+2244472+2241541(Top 5%)1464(Top 9%)1464(Top 67%)
40K24.85 mi0.85 mi4648+2044286+1864286+1861677(Top 6%)1583(Top 10%)1583(Top 72%)
25.2M25.20 mi0.35 mi4583+654228+584228+582500(Top 9%)2293(Top 14%)2293(Top 104%)
FINISH26.22 mi1.02 mi4494+894142+864142+863352(Top 12%)2966(Top 18%)2966(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
Γ—21
+97ft-345ft

Overall

5633

Males

5162

M40-44

5162

5K→10K

3.1 - 6.2 mi

Top 30%
Γ—5
+79ft-138ft

Overall

8625

Males

7279

M40-44

7279

10K→15K

6.2 - 9.3 mi

Top 19%
Γ—3
+67ft-78ft

Overall

5633

Males

5162

M40-44

5162

15K→20K

9.3 - 12.4 mi

Top 20%
Γ—5
+106ft-86ft

Overall

5866

Males

5303

M40-44

5303

20K→HALF

12.4 - 13.1 mi

Top 21%
Γ—2
+19ft-37ft

Overall

6054

Males

5441

M40-44

5441

HALF→25K

13.1 - 15.5 mi

Top 16%
Γ—4
+66ft-88ft

Overall

4772

Males

4418

M40-44

4418

25K→30K

15.5 - 18.6 mi

Top 18%
Γ—9
+181ft-148ft

Overall

5172

Males

4665

M40-44

4665

30K→20M

18.6 - 20.0 mi

Top 15%
Γ—5
+64ft-50ft

Overall

4388

Males

3988

M40-44

3988

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

2790

Males

2614

M40-44

2614

21M→35K

21.0 - 21.8 mi

Top 7%
Γ—7
+17ft-86ft

Overall

2025

Males

1934

M40-44

1934

35K→23M

21.8 - 23.0 mi

Top 6%
Γ—5
+23ft-63ft

Overall

1636

Males

1561

M40-44

1561

23M→24M

23.0 - 24.0 mi

Top 5%
Γ—6
+12ft-82ft

Overall

1541

Males

1464

M40-44

1464

24M→40K

24.0 - 24.9 mi

Top 6%
Γ—1
+6ft-20ft

Overall

1677

Males

1583

M40-44

1583

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2500

Males

2293

M40-44

2293

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
Γ—2
+22ft-21ft

Overall

3352

Males

2966

M40-44

2966

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3520*
Passed By
289
Net Change
+2573
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7067
5K β†’ 10K34200-824#7067#7891
10K β†’ 15K729*3+726#7891#7165
15K β†’ 20K396*16+380#7165#6785
20K β†’ HALF4711+36#6785#6749
HALF β†’ 25K347*6+341#6749#6408
25K β†’ 30K320*24+296#6408#6112
30K β†’ 20M17510+165#6112#5947
20M β†’ 21M253*1+252#5947#5695
21M β†’ 35K214*0+214#5695#5481
35K β†’ 23M369*0+369#5481#5112
23M β†’ 24M260*0+260#5112#4852
24M β†’ 40K205*1+204#4852#4648
40K β†’ 25.2M650+65#4648#4583
25.2M β†’ FINISH10617+89#4583#4494
TOTALS3520*289+2573

* 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...

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