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BOSTON MARATHON 2026

William Peters

Bib: 640•M

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 0.8%
Gender (Male)
#0 / 16340
Top 1%
Age Group (M18-39)
#0 / 5723
Top 3%
Race Day Weather
51°/41°F
overcast clouds

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
17:18
3.11 mi
Rank: #296
Start → 5K
17:18 | 5:35/mi
10K
34:46
6.21 mi
Rank: #327 (-31)
5K → 10K
17:28 | 5:38/mi
15K
52:12
9.32 mi
Rank: #323 (+4)
10K → 15K
17:26 | 5:37/mi
20K
1:09:46
12.43 mi
Rank: #316 (+7)
15K → 20K
17:34 | 5:40/mi
HALF
1:13:34
13.11 mi
Rank: #316
20K → HALF
3:48 | 5:35/mi
25K
1:27:22
15.53 mi
Rank: #309 (+7)
HALF → 25K
13:48 | 5:42/mi
30K
1:45:06
18.64 mi
Rank: #288 (+21)
25K → 30K
17:44 | 5:43/mi
20M
1:52:57
20.00 mi
Rank: #284 (+4)
30K → 20M
7:51 | 5:47/mi
21M
1:58:47
21.00 mi
Rank: #266 (+18)
20M → 21M
5:50 | 5:50/mi
35K
2:02:47
21.75 mi
Rank: #257 (+9)
21M → 35K
4:00 | 5:21/mi
23M
2:09:59
23.00 mi
Rank: #250 (+7)
35K → 23M
7:12 | 5:46/mi
24M
2:15:31
24.00 mi
Rank: #249 (+1)
23M → 24M
5:32 | 5:32/mi
40K
2:20:15
24.85 mi
Rank: #236 (+13)
24M → 40K
4:44 | 5:33/mi
25.2M
2:22:17
25.20 mi
Rank: #231 (+5)
40K → 25.2M
2:02 | 5:54/mi
FINISH
2:27:46
26.22 mi
Rank: #228 (+3)
25.2M → FINISH
5:29 | 5:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:13:34
Pace5:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:14:12
Pace5:40 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:2517:185:3517:18
5:35
-
10K
6.21 mi10:34:5334:465:3617:28
5:38
+0:03
15K
9.32 mi10:52:1952:125:3717:26
5:37
-0:01
20K
12.43 mi11:09:531:09:465:3717:34
5:40
+0:03
HALF
13.11 mi11:13:411:13:345:373:48
5:35
-0:05
25K
15.53 mi11:27:291:27:225:3813:48
5:42
+0:07
30K
18.64 mi11:45:131:45:065:3917:44
5:43
+0:01
20M
20.00 mi11:53:041:52:575:397:51
5:47
+0:04
21M
21.00 mi11:58:541:58:475:405:50
5:50
+0:03
35K
21.75 mi12:02:542:02:475:394:00
5:21
-0:29
23M
23.00 mi12:10:062:09:595:407:12
5:46
+0:25
24M
24.00 mi12:15:382:15:315:395:32
5:32
-0:14
40K
24.85 mi12:20:222:20:155:394:44
5:33
+0:01
25.2M
25.20 mi12:22:242:22:175:392:02
5:54
+0:21
FINISH
26.22 mi12:27:532:27:465:395:29
5:23
-0:31

Checkpoint Splits Visualizations

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

📈Pace 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

5:21 /mi

Average Pace

5:38 /mi

Slowest Pace

5:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:25:44

99% of race

Time at Steady Pace

2:02

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:38 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:17:2517:185:3517:18
5:35
#296
10K
6.21 mi10:34:5334:465:3617:28
5:38
#327
15K
9.32 mi10:52:1952:125:3717:26
5:37
#323
20K
12.43 mi11:09:531:09:465:3717:34
5:40
#316
HALF
13.11 mi11:13:411:13:345:373:48
5:35
#316
25K
15.53 mi11:27:291:27:225:3813:48
5:42
#309
30K
18.64 mi11:45:131:45:065:3917:44
5:43
#288
20M
20.00 mi11:53:041:52:575:397:51
5:47
#284
21M
21.00 mi11:58:541:58:475:405:50
5:50
#266
35K
21.75 mi12:02:542:02:475:394:00
5:21
#257
23M
23.00 mi12:10:062:09:595:407:12
5:46
#250
24M
24.00 mi12:15:382:15:315:395:32
5:32
#249
40K
24.85 mi12:20:222:20:155:394:44
5:33
#236
25.2M
25.20 mi12:22:242:22:175:392:02
5:54
#231
FINISH
26.22 mi12:27:532:27:465:395:29
5:23
#228
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 mi296274274322(Top 1%)300(Top 2%)300(Top 5%)
10K6.21 mi3.10 mi327-31304-30304-30359(Top 1%)336(Top 2%)336(Top 6%)
15K9.32 mi3.11 mi323+4301+3301+3322(Top 1%)300(Top 2%)300(Top 5%)
20K12.43 mi3.11 mi316+7294+7294+7318(Top 1%)298(Top 2%)298(Top 5%)
HALF13.11 mi0.68 mi316294294321(Top 1%)301(Top 2%)301(Top 5%)
25K15.53 mi2.42 mi309+7288+6288+6347(Top 1%)326(Top 2%)326(Top 6%)
30K18.64 mi3.11 mi288+21269+19269+19241(Top 0.8%)223(Top 1%)223(Top 4%)
20M20.00 mi1.36 mi284+4265+4265+4319(Top 1%)301(Top 2%)301(Top 5%)
21M21.00 mi1.00 mi266+18247+18247+18157(Top 0.5%)146(Top 0.9%)146(Top 3%)
35K21.75 mi0.75 mi257+9238+9238+9128(Top 0.4%)114(Top 0.7%)114(Top 2%)
23M23.00 mi1.25 mi250+7231+7231+7296(Top 1%)280(Top 2%)280(Top 5%)
24M24.00 mi1.00 mi249+1231231235(Top 0.8%)219(Top 1%)219(Top 4%)
40K24.85 mi0.85 mi236+13218+13218+13155(Top 0.5%)145(Top 0.9%)145(Top 3%)
25.2M25.20 mi0.35 mi231+5214+4214+4136(Top 0.5%)127(Top 0.8%)127(Top 2%)
FINISH26.22 mi1.02 mi228+3211+3211+3212(Top 0.7%)202(Top 1%)202(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21
+97ft-345ft

Overall

322

Males

300

M18-39

300

5K→10K

3.1 - 6.2 mi

Top 1%
×5
+79ft-138ft

Overall

359

Males

336

M18-39

336

10K→15K

6.2 - 9.3 mi

Top 1%
×3
+67ft-78ft

Overall

322

Males

300

M18-39

300

15K→20K

9.3 - 12.4 mi

Top 1%
×5
+106ft-86ft

Overall

318

Males

298

M18-39

298

20K→HALF

12.4 - 13.1 mi

Top 1%
×2
+19ft-37ft

Overall

321

Males

301

M18-39

301

HALF→25K

13.1 - 15.5 mi

Top 1%
×4
+66ft-88ft

Overall

347

Males

326

M18-39

326

25K→30K

15.5 - 18.6 mi

Top 0.8%
×9
+181ft-148ft

Overall

241

Males

223

M18-39

223

30K→20M

18.6 - 20.0 mi

Top 1%
×5
+64ft-50ft

Overall

319

Males

301

M18-39

301

20M→21M

20.0 - 21.0 mi

Top 0.5%
×8
+106ft-24ft

Overall

157

Males

146

M18-39

146

21M→35K

21.0 - 21.8 mi

Top 0.4%
×7
+17ft-86ft

Overall

128

Males

114

M18-39

114

35K→23M

21.8 - 23.0 mi

Top 1%
×5
+23ft-63ft

Overall

296

Males

280

M18-39

280

23M→24M

23.0 - 24.0 mi

Top 0.8%
×6
+12ft-82ft

Overall

235

Males

219

M18-39

219

24M→40K

24.0 - 24.9 mi

Top 0.5%
×1
+6ft-20ft

Overall

155

Males

145

M18-39

145

40K→25.2M

24.9 - 25.2 mi

Top 0.5%
×1
+13ft-16ft

Overall

136

Males

127

M18-39

127

25.2M→FINISH

25.2 - 26.2 mi

Top 0.7%
×2
+22ft-21ft

Overall

212

Males

202

M18-39

202

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
148
Passed By
80
Net Change
+68
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#296
5K → 10K637-31#296#327
10K → 15K139+4#327#323
15K → 20K169+7#323#316
20K → HALF330#316#316
HALF → 25K92+7#316#309
25K → 30K254+21#309#288
30K → 20M73+4#288#284
20M → 21M180+18#284#266
21M → 35K90+9#266#257
35K → 23M136+7#257#250
23M → 24M76+1#250#249
24M → 40K130+13#249#236
40K → 25.2M50+5#236#231
25.2M → FINISH41+3#231#228
TOTALS14880+68

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📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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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

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

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Export & Support

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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?

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing