Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Daou Wan

Bib: 13069 β€’M β€’Age: N/A

BC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 43%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Daou

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· 7:09/mi at mile 9.3

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
22:49
3.11 mi
Rank: #11405
Start β†’ 5K
22:49 | 7:21/mi
10K
45:24
6.21 mi
Rank: #11130 (+275)
5K β†’ 10K
22:35 | 7:17/mi
15K
1:07:37
9.32 mi
Rank: #10645 (+485)
10K β†’ 15K
22:13 | 7:10/mi
20K
1:30:30
12.43 mi
Rank: #10627 (+18)
15K β†’ 20K
22:53 | 7:22/mi
HALF
1:36:11
13.11 mi
Rank: #11186 (-559)
20K β†’ HALF
5:41 | 8:21/mi
25K
1:54:10
15.53 mi
Rank: #11077 (+109)
HALF β†’ 25K
17:59 | 7:25/mi
30K
2:17:57
18.64 mi
Rank: #11003 (+74)
25K β†’ 30K
23:47 | 7:40/mi
20M
2:30:01
20.00 mi
Rank: #11657 (-654)
30K β†’ 20M
12:04 | 8:54/mi
21M
2:38:29
21.00 mi
Rank: #11716 (-59)
20M β†’ 21M
8:28 | 8:28/mi
35K
2:44:06
21.75 mi
Rank: #11657 (+59)
21M β†’ 35K
5:37 | 7:31/mi
23M
2:53:40
23.00 mi
Rank: #11498 (+159)
35K β†’ 23M
9:34 | 7:39/mi
24M
3:01:11
24.00 mi
Rank: #11384 (+114)
23M β†’ 24M
7:31 | 7:31/mi
40K
3:07:40
24.85 mi
Rank: #11273 (+111)
24M β†’ 40K
6:29 | 7:35/mi
25.2M
3:10:27
25.20 mi
Rank: #11226 (+47)
40K β†’ 25.2M
2:47 | 8:05/mi
FINISH
3:19:35
26.22 mi
Rank: #11722 (-496)
25.2M β†’ FINISH
9:08 | 8:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:11
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:43:24
Pace7:54 /mi
πŸ“ŠPositive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3522:497:2122:49
7:21
-
10K
6.21 mi11:14:1045:247:1922:35
7:17
-0:04
15K
9.32 mi11:36:231:07:377:1622:13
7:10
-0:07
20K
12.43 mi11:59:161:30:307:1722:53
7:22
+0:12
HALF
13.11 mi12:04:571:36:117:215:41
8:21
+0:59
25K
15.53 mi12:22:561:54:107:2117:59
7:25
-0:56
30K
18.64 mi12:46:432:17:577:2523:47
7:40
+0:15
20M
20.00 mi12:58:472:30:017:3112:04
8:54
+1:14
21M
21.00 mi13:07:152:38:297:338:28
8:28
-0:26
35K
21.75 mi13:12:522:44:067:335:37
7:31
-0:57
23M
23.00 mi13:22:262:53:407:349:34
7:39
+0:08
24M
24.00 mi13:29:573:01:117:337:31
7:31
-0:08
40K
24.85 mi13:36:263:07:407:346:29
7:35
+0:04
25.2M
25.20 mi13:39:133:10:277:342:47
8:05
+0:30
FINISH
26.22 mi13:48:213:19:357:389:08
8:58
+0:53

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

7:10 /mi

Average Pace

7:37 /mi

Slowest Pace

8:58 /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

44:48

22% of race

Time at Steady Pace

1:56:39

58% of race

Time at Slower Pace

38:08

19% of race

Average Pace: 7:37 /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 mi10:51:3522:497:2122:49
7:21
#11405
10K
6.21 mi11:14:1045:247:1922:35
7:17
#11130
15K
9.32 mi11:36:231:07:377:1622:13
7:10
#10645
20K
12.43 mi11:59:161:30:307:1722:53
7:22
#10627
HALF
13.11 mi12:04:571:36:117:215:41
8:21
#11186
25K
15.53 mi12:22:561:54:107:2117:59
7:25
#11077
30K
18.64 mi12:46:432:17:577:2523:47
7:40
#11003
20M
20.00 mi12:58:472:30:017:3112:04
8:54
#11657
21M
21.00 mi13:07:152:38:297:338:28
8:28
#11716
35K
21.75 mi13:12:522:44:067:335:37
7:31
#11657
23M
23.00 mi13:22:262:53:407:349:34
7:39
#11498
24M
24.00 mi13:29:573:01:117:337:31
7:31
#11384
40K
24.85 mi13:36:263:07:407:346:29
7:35
#11273
25.2M
25.20 mi13:39:133:10:277:342:47
8:05
#11226
FINISH
26.22 mi13:48:213:19:357:389:08
8:58
#11722
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi11405877887789696(Top 33%)7875(Top 48%)7875(Top 326%)
10K6.21 mi3.10 mi11130+2758619+1598619+15910864(Top 37%)8480(Top 52%)8480(Top 351%)
15K9.32 mi3.11 mi10645+4858362+2578362+2579696(Top 33%)7875(Top 48%)7875(Top 326%)
20K12.43 mi3.11 mi10627+188317+458317+4510799(Top 37%)8304(Top 51%)8304(Top 344%)
HALF13.11 mi0.68 mi11186-5598577-2608577-26019193(Top 66%)11948(Top 73%)11948(Top 495%)
25K15.53 mi2.42 mi11077+1098507+708507+7010700(Top 37%)8188(Top 50%)8188(Top 339%)
30K18.64 mi3.11 mi11003+748413+948413+9410884(Top 38%)8147(Top 50%)8147(Top 338%)
20M20.00 mi1.36 mi11657-6548711-2988711-29818356(Top 63%)11321(Top 69%)11321(Top 469%)
21M21.00 mi1.00 mi11716-598717-68717-612875(Top 44%)8839(Top 54%)8839(Top 366%)
35K21.75 mi0.75 mi11657+598674+438674+4310891(Top 38%)7914(Top 48%)7914(Top 328%)
23M23.00 mi1.25 mi11498+1598579+958579+959898(Top 34%)7331(Top 45%)7331(Top 304%)
24M24.00 mi1.00 mi11384+1148504+758504+7510209(Top 35%)7405(Top 45%)7405(Top 307%)
40K24.85 mi0.85 mi11273+1118415+898415+899449(Top 33%)6940(Top 42%)6940(Top 288%)
25.2M25.20 mi0.35 mi11226+478382+338382+338786(Top 30%)6522(Top 40%)6522(Top 270%)
FINISH26.22 mi1.02 mi11722-4968566-1848566-18420333(Top 70%)12004(Top 73%)12004(Top 497%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
Γ—21
+97ft-345ft

Overall

9696

Males

7875

M45-49

7875

5K→10K

3.1 - 6.2 mi

Top 37%
Γ—5
+79ft-138ft

Overall

10864

Males

8480

M45-49

8480

10K→15K

6.2 - 9.3 mi

Top 33%
Γ—3
+67ft-78ft

Overall

9696

Males

7875

M45-49

7875

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10799

Males

8304

M45-49

8304

20K→HALF

12.4 - 13.1 mi

Top 66%
Γ—2
+19ft-37ft

Overall

19193

Males

11948

M45-49

11948

HALF→25K

13.1 - 15.5 mi

Top 37%
Γ—4
+66ft-88ft

Overall

10700

Males

8188

M45-49

8188

25K→30K

15.5 - 18.6 mi

Top 38%
Γ—9
+181ft-148ft

Overall

10884

Males

8147

M45-49

8147

30K→20M

18.6 - 20.0 mi

Top 63%
Γ—5
+64ft-50ft

Overall

18356

Males

11321

M45-49

11321

20M→21M

20.0 - 21.0 mi

Top 44%
Γ—8
+106ft-24ft

Overall

12875

Males

8839

M45-49

8839

21M→35K

21.0 - 21.8 mi

Top 38%
Γ—7
+17ft-86ft

Overall

10891

Males

7914

M45-49

7914

35K→23M

21.8 - 23.0 mi

Top 34%
Γ—5
+23ft-63ft

Overall

9898

Males

7331

M45-49

7331

23M→24M

23.0 - 24.0 mi

Top 35%
Γ—6
+12ft-82ft

Overall

10209

Males

7405

M45-49

7405

24M→40K

24.0 - 24.9 mi

Top 33%
Γ—1
+6ft-20ft

Overall

9449

Males

6940

M45-49

6940

40K→25.2M

24.9 - 25.2 mi

Top 30%
Γ—1
+13ft-16ft

Overall

8786

Males

6522

M45-49

6522

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
Γ—2
+22ft-21ft

Overall

20333

Males

12004

M45-49

12004

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2182*
Passed By
1363
Net Change
-317
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11405
5K β†’ 10K408*133+275#11405#11130
10K β†’ 15K506*21+485#11130#10645
15K β†’ 20K168150+18#10645#10627
20K β†’ HALF2200-559#10627#11186
HALF β†’ 25K17970+109#11186#11077
25K β†’ 30K228*154+74#11077#11003
30K β†’ 20M11200-654#11003#11657
20M β†’ 21M59118-59#11657#11716
21M β†’ 35K9031+59#11716#11657
35K β†’ 23M18324+159#11657#11498
23M β†’ 24M14531+114#11498#11384
24M β†’ 40K13524+111#11384#11273
40K β†’ 25.2M547+47#11273#11226
25.2M β†’ FINISH14200-496#11226#11722
TOTALS2182*1363-317

* 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

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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