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BOSTON MARATHON 2025

Adam Proulx

Bib: 1135•M

RI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 10%
Division (M18-39)
#0 / 5642
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:50
Rank: #1279
Start → 5K
18:50 | 6:04/mi
10K· 6.21 mi
37:51
Rank: #1393 (-114)
5K → 10K
19:01 | 6:07/mi
15K· 9.32 mi
56:55
Rank: #1431 (-38)
10K → 15K
19:04 | 6:08/mi
20K· 12.43 mi
1:16:07
Rank: #1430 (+1)
15K → 20K
19:12 | 6:11/mi
Half· 13.11 mi
1:20:11
Rank: #1406 (+24)
20K → Half
4:04 | 5:58/mi
25K· 15.53 mi
1:35:08
Rank: #1371 (+35)
Half → 25K
14:57 | 6:10/mi
30K· 18.64 mi
1:54:55
Rank: #1348 (+23)
25K → 30K
19:47 | 6:22/mi
20M
2:03:43
Rank: #1340 (+8)
30K → 20M
8:48 | 6:29/mi
21M
2:10:35
Rank: #1334 (+6)
20M → 21M
6:52 | 6:52/mi
35K· 21.75 mi
2:15:26
Rank: #1349 (-15)
21M → 35K
4:51 | 6:29/mi
23M
2:24:01
Rank: #1389 (-40)
35K → 23M
8:35 | 6:51/mi
24M
2:30:35
Rank: #1397 (-8)
23M → 24M
6:34 | 6:34/mi
40K· 24.85 mi
2:36:39
Rank: #1469 (-72)
24M → 40K
6:04 | 7:06/mi
25.2M
2:39:38
Rank: #1552 (-83)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
2:47:21
Rank: #1769 (-217)
25.2M → Finish
7:43 | 7:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:11
Pace6:07 /mi
2nd Half
Distance13.11 mi
Time1:27:10
Pace6:39 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1418:506:0418:50
6:04
-
10K
6.21 mi10:38:1537:516:0519:01
6:07
+0:03
15K
9.32 mi10:57:1956:556:0619:04
6:08
+0:01
20K
12.43 mi11:16:311:16:076:0719:12
6:11
+0:03
Half
13.11 mi11:20:351:20:116:074:04
5:58
-0:13
25K
15.53 mi11:35:321:35:086:0714:57
6:10
+0:12
30K
18.64 mi11:55:191:54:556:1019:47
6:22
+0:12
20M
20.00 mi12:04:072:03:436:118:48
6:29
+0:07
21M
21.00 mi12:10:592:10:356:136:52
6:52
+0:23
35K
21.75 mi12:15:502:15:266:144:51
6:29
-0:23
23M
23.00 mi12:24:252:24:016:168:35
6:51
+0:22
24M
24.00 mi12:30:592:30:356:166:34
6:34
-0:17
40K
24.85 mi12:37:032:36:396:186:04
7:06
+0:32
25.2M
25.20 mi12:40:022:39:386:202:59
8:39
+1:33
Finish
26.22 mi12:47:452:47:216:237:43
7:34
-1:05

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

5:58 /mi

Average Pace

6:23 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:59

36% of race

Time at Steady Pace

1:14:09

44% of race

Time at Slower Pace

32:13

19% of race

Average Pace: 6:23 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:19:1418:506:0418:50
6:04
#1279
10K
6.21 mi10:38:1537:516:0519:01
6:07
#1393
15K
9.32 mi10:57:1956:556:0619:04
6:08
#1431
20K
12.43 mi11:16:311:16:076:0719:12
6:11
#1430
Half
13.11 mi11:20:351:20:116:074:04
5:58
#1406
25K
15.53 mi11:35:321:35:086:0714:57
6:10
#1371
30K
18.64 mi11:55:191:54:556:1019:47
6:22
#1348
20M
20.00 mi12:04:072:03:436:118:48
6:29
#1340
21M
21.00 mi12:10:592:10:356:136:52
6:52
#1334
35K
21.75 mi12:15:502:15:266:144:51
6:29
#1349
23M
23.00 mi12:24:252:24:016:168:35
6:51
#1389
24M
24.00 mi12:30:592:30:356:166:34
6:34
#1397
40K
24.85 mi12:37:032:36:396:186:04
7:06
#1469
25.2M
25.20 mi12:40:022:39:386:202:59
8:39
#1552
Finish
26.22 mi12:47:452:47:216:237:43
7:34
#1769
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1279121412141556(Top 5%)1479(Top 9%)1479(Top 26%)
10K6.21 mi3.10 mi1393-1141324-1101324-1101556(Top 5%)1479(Top 9%)1479(Top 26%)
15K9.32 mi3.11 mi1431-381358-341358-341556(Top 5%)1479(Top 9%)1479(Top 26%)
20K12.43 mi3.11 mi1430+11356+21356+21511(Top 5%)1433(Top 9%)1433(Top 25%)
Half13.11 mi0.68 mi1406+241334+221334+221050(Top 4%)997(Top 6%)997(Top 18%)
25K15.53 mi2.42 mi1371+351300+341300+341336(Top 5%)1266(Top 8%)1266(Top 22%)
30K18.64 mi3.11 mi1348+231273+271273+271434(Top 5%)1355(Top 8%)1355(Top 24%)
20M20.00 mi1.36 mi1340+81264+91264+91553(Top 5%)1468(Top 9%)1468(Top 26%)
21M21.00 mi1.00 mi1334+61260+41260+41766(Top 6%)1667(Top 10%)1667(Top 30%)
35K21.75 mi0.75 mi1349-151273-131273-132403(Top 8%)2246(Top 14%)2246(Top 40%)
23M23.00 mi1.25 mi1389-401311-381311-382989(Top 11%)2731(Top 17%)2731(Top 48%)
24M24.00 mi1.00 mi1397-81317-61317-62348(Top 8%)2173(Top 13%)2173(Top 39%)
40K24.85 mi0.85 mi1469-721388-711388-714441(Top 16%)3809(Top 24%)3809(Top 68%)
25.2M25.20 mi0.35 mi1552-831468-801468-809623(Top 34%)6742(Top 42%)6742(Top 119%)
Finish26.22 mi1.02 mi1769-2171675-2071675-2079684(Top 34%)6795(Top 42%)6795(Top 120%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1556

Males

1479

M18-39

1479

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1556

Males

1479

M18-39

1479

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1556

Males

1479

M18-39

1479

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1511

Males

1433

M18-39

1433

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1050

Males

997

M18-39

997

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1336

Males

1266

M18-39

1266

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1434

Males

1355

M18-39

1355

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1553

Males

1468

M18-39

1468

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1766

Males

1667

M18-39

1667

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2403

Males

2246

M18-39

2246

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2989

Males

2731

M18-39

2731

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2348

Males

2173

M18-39

2173

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4441

Males

3809

M18-39

3809

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9623

Males

6742

M18-39

6742

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

9684

Males

6795

M18-39

6795

Passing Analysis

Category:
Athletes Passed
388
Passed By
878
Net Change
-490
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1279
5K → 10K30144-114#1279#1393
10K → 15K3674-38#1393#1431
15K → 20K4746+1#1431#1430
20K → Half240+24#1430#1406
Half → 25K5520+35#1406#1371
25K → 30K6037+23#1371#1348
30K → 20M3830+8#1348#1340
20M → 21M2923+6#1340#1334
21M → 35K1126-15#1334#1349
35K → 23M2464-40#1349#1389
23M → 24M2533-8#1389#1397
24M → 40K678-72#1397#1469
40K → 25.2M184-83#1469#1552
25.2M → Finish2219-217#1552#1769
TOTALS388878-490
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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