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BOSTON MARATHON 2025

Matthew Hillard

Bib: 433•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 1%
Gender (Male)
#0 / 16105
Top 2%
Division (M18-39)
#0 / 5642
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
17:47
Rank: #463
Start → 5K
17:47 | 5:43/mi
10K· 6.21 mi
35:22
Rank: #427 (+36)
5K → 10K
17:35 | 5:40/mi
15K· 9.32 mi
53:06
Rank: #398 (+29)
10K → 15K
17:44 | 5:42/mi
20K· 12.43 mi
1:11:14
Rank: #424 (-26)
15K → 20K
18:08 | 5:50/mi
Half· 13.11 mi
1:14:58
Rank: #404 (+20)
20K → Half
3:44 | 5:28/mi
25K· 15.53 mi
1:28:41
Rank: #374 (+30)
Half → 25K
13:43 | 5:39/mi
30K· 18.64 mi
1:46:53
Rank: #349 (+25)
25K → 30K
18:12 | 5:51/mi
20M
1:54:59
Rank: #335 (+14)
30K → 20M
8:06 | 5:58/mi
21M
2:01:19
Rank: #327 (+8)
20M → 21M
6:20 | 6:20/mi
35K· 21.75 mi
2:05:40
Rank: #328 (-1)
21M → 35K
4:21 | 5:49/mi
23M
2:13:17
Rank: #321 (+7)
35K → 23M
7:37 | 6:05/mi
24M
2:19:12
Rank: #308 (+13)
23M → 24M
5:55 | 5:55/mi
40K· 24.85 mi
2:24:23
Rank: #300 (+8)
24M → 40K
5:11 | 6:04/mi
25.2M
2:26:38
Rank: #301 (-1)
40K → 25.2M
2:15 | 6:31/mi
Finish· 26.22 mi
2:32:35
Rank: #298 (+3)
25.2M → Finish
5:57 | 5:50/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:58
Pace5:43 /mi
2nd Half
Distance13.11 mi
Time1:17:37
Pace5:55 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0317:475:4317:47
5:43
-
10K
6.21 mi10:35:3835:225:4217:35
5:40
-0:03
15K
9.32 mi10:53:2253:065:4217:44
5:42
+0:02
20K
12.43 mi11:11:301:11:145:4418:08
5:50
+0:08
Half
13.11 mi11:15:141:14:585:433:44
5:28
-0:22
25K
15.53 mi11:28:571:28:415:4313:43
5:39
+0:11
30K
18.64 mi11:47:091:46:535:4418:12
5:51
+0:12
20M
20.00 mi11:55:151:54:595:458:06
5:58
+0:07
21M
21.00 mi12:01:352:01:195:476:20
6:20
+0:22
35K
21.75 mi12:05:562:05:405:474:21
5:49
-0:31
23M
23.00 mi12:13:332:13:175:487:37
6:05
+0:16
24M
24.00 mi12:19:282:19:125:485:55
5:55
-0:10
40K
24.85 mi12:24:392:24:235:495:11
6:04
+0:09
25.2M
25.20 mi12:26:542:26:385:492:15
6:31
+0:27
Finish
26.22 mi12:32:512:32:355:495:57
5:50
-0:41

Checkpoints & Pacing

📈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

5:28 /mi

Average Pace

5:49 /mi

Slowest Pace

6:31 /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

2:11:12

86% of race

Time at Steady Pace

19:08

13% of race

Time at Slower Pace

2:15

1% of race

Average Pace: 5:49 /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 mi10:18:0317:475:4317:47
5:43
#463
10K
6.21 mi10:35:3835:225:4217:35
5:40
#427
15K
9.32 mi10:53:2253:065:4217:44
5:42
#398
20K
12.43 mi11:11:301:11:145:4418:08
5:50
#424
Half
13.11 mi11:15:141:14:585:433:44
5:28
#404
25K
15.53 mi11:28:571:28:415:4313:43
5:39
#374
30K
18.64 mi11:47:091:46:535:4418:12
5:51
#349
20M
20.00 mi11:55:151:54:595:458:06
5:58
#335
21M
21.00 mi12:01:352:01:195:476:20
6:20
#327
35K
21.75 mi12:05:562:05:405:474:21
5:49
#328
23M
23.00 mi12:13:332:13:175:487:37
6:05
#321
24M
24.00 mi12:19:282:19:125:485:55
5:55
#308
40K
24.85 mi12:24:392:24:235:495:11
6:04
#300
25.2M
25.20 mi12:26:542:26:385:492:15
6:31
#301
Finish
26.22 mi12:32:512:32:355:495:57
5:50
#298
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi463425425393(Top 1%)363(Top 2%)363(Top 6%)
10K6.21 mi3.10 mi427+36391+34391+34371(Top 1%)341(Top 2%)341(Top 6%)
15K9.32 mi3.11 mi398+29367+24367+24393(Top 1%)363(Top 2%)363(Top 6%)
20K12.43 mi3.11 mi424-26390-23390-23488(Top 2%)452(Top 3%)452(Top 8%)
Half13.11 mi0.68 mi404+20372+18372+18175(Top 0.6%)155(Top 1.0%)155(Top 3%)
25K15.53 mi2.42 mi374+30342+30342+30247(Top 0.9%)222(Top 1%)222(Top 4%)
30K18.64 mi3.11 mi349+25320+22320+22304(Top 1%)280(Top 2%)280(Top 5%)
20M20.00 mi1.36 mi335+14306+14306+14332(Top 1%)308(Top 2%)308(Top 5%)
21M21.00 mi1.00 mi327+8300+6300+6402(Top 1%)378(Top 2%)378(Top 7%)
35K21.75 mi0.75 mi328-1301-1301-1381(Top 1%)355(Top 2%)355(Top 6%)
23M23.00 mi1.25 mi321+7295+6295+6449(Top 2%)422(Top 3%)422(Top 7%)
24M24.00 mi1.00 mi308+13281+14281+14414(Top 1%)385(Top 2%)385(Top 7%)
40K24.85 mi0.85 mi300+8274+7274+7469(Top 2%)436(Top 3%)436(Top 8%)
25.2M25.20 mi0.35 mi301-1275-1275-1460(Top 2%)425(Top 3%)425(Top 8%)
Finish26.22 mi1.02 mi298+3272+3272+3561(Top 2%)525(Top 3%)525(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

393

Males

363

M18-39

363

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

371

Males

341

M18-39

341

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

393

Males

363

M18-39

363

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

488

Males

452

M18-39

452

20K→Half

12.4 - 13.1 mi

Top 0.6%
×2stories
+19ft-37ft

Overall

175

Males

155

M18-39

155

Half→25K

13.1 - 15.5 mi

Top 0.9%
×4stories
+66ft-88ft

Overall

247

Males

222

M18-39

222

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

304

Males

280

M18-39

280

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

332

Males

308

M18-39

308

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

402

Males

378

M18-39

378

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

381

Males

355

M18-39

355

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

449

Males

422

M18-39

422

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

414

Males

385

M18-39

385

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

469

Males

436

M18-39

436

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

460

Males

425

M18-39

425

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

561

Males

525

M18-39

525

Passing Analysis

Category:
Athletes Passed
257
Passed By
92
Net Change
+165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#463
5K → 10K4812+36#463#427
10K → 15K367+29#427#398
15K → 20K1137-26#398#424
20K → Half200+20#424#404
Half → 25K300+30#404#374
25K → 30K327+25#374#349
30K → 20M162+14#349#335
20M → 21M102+8#335#327
21M → 35K12-1#327#328
35K → 23M158+7#328#321
23M → 24M196+13#321#308
24M → 40K113+8#308#300
40K → 25.2M12-1#300#301
25.2M → Finish74+3#301#298
TOTALS25792+165
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing