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BOSTON MARATHON 2025

William Faust

Bib: 26439•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:34
Rank: #26708
Start → 5K
32:34 | 10:29/mi
10K· 6.21 mi
1:03:30
Rank: #25947 (+761)
5K → 10K
30:56 | 9:57/mi
15K· 9.32 mi
1:35:10
Rank: #25737 (+210)
10K → 15K
31:40 | 10:12/mi
20K· 12.43 mi
2:08:02
Rank: #25618 (+119)
15K → 20K
32:52 | 10:35/mi
Half· 13.11 mi
2:14:42
Rank: #25547 (+71)
20K → Half
6:40 | 9:46/mi
25K· 15.53 mi
2:40:23
Rank: #25368 (+179)
Half → 25K
25:41 | 10:36/mi
30K· 18.64 mi
3:13:57
Rank: #25050 (+318)
25K → 30K
33:34 | 10:48/mi
20M
3:28:39
Rank: #24943 (+107)
30K → 20M
14:42 | 10:49/mi
21M
3:40:57
Rank: #24901 (+42)
20M → 21M
12:18 | 12:18/mi
35K· 21.75 mi
3:48:51
Rank: #24854 (+47)
21M → 35K
7:54 | 10:34/mi
23M
4:02:19
Rank: #24761 (+93)
35K → 23M
13:28 | 10:45/mi
24M
4:12:58
Rank: #24704 (+57)
23M → 24M
10:39 | 10:39/mi
40K· 24.85 mi
4:23:07
Rank: #24715 (-11)
24M → 40K
10:09 | 11:52/mi
25.2M
4:27:49
Rank: #24734 (-19)
40K → 25.2M
4:42 | 13:38/mi
Finish· 26.22 mi
4:38:20
Rank: #24725 (+9)
25.2M → Finish
10:31 | 10:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:42
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:23:38
Pace10:57 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:0632:3410:2932:34
10:29
-
10K
6.21 mi12:19:021:03:3010:1330:56
9:57
-0:32
15K
9.32 mi12:50:421:35:1010:1331:40
10:12
+0:15
20K
12.43 mi13:23:342:08:0210:1832:52
10:35
+0:23
Half
13.11 mi13:30:142:14:4210:166:40
9:46
-0:49
25K
15.53 mi13:55:552:40:2310:1925:41
10:36
+0:50
30K
18.64 mi14:29:293:13:5710:2433:34
10:48
+0:12
20M
20.00 mi14:44:113:28:3910:2614:42
10:49
+0:01
21M
21.00 mi14:56:293:40:5710:3112:18
12:18
+1:29
35K
21.75 mi15:04:233:48:5110:317:54
10:34
-1:44
23M
23.00 mi15:17:514:02:1910:3213:28
10:45
+0:11
24M
24.00 mi15:28:304:12:5810:3210:39
10:39
-0:06
40K
24.85 mi15:38:394:23:0710:3510:09
11:52
+1:13
25.2M
25.20 mi15:43:214:27:4910:384:42
13:38
+1:46
Finish
26.22 mi15:53:524:38:2010:3710:31
10:19
-3:19

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

9:46 /mi

Average Pace

10:37 /mi

Slowest Pace

13:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

37:36

14% of race

Time at Steady Pace

3:33:35

77% of race

Time at Slower Pace

27:09

10% of race

Average Pace: 10:37 /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 mi11:48:0632:3410:2932:34
10:29
#26708
10K
6.21 mi12:19:021:03:3010:1330:56
9:57
#25947
15K
9.32 mi12:50:421:35:1010:1331:40
10:12
#25737
20K
12.43 mi13:23:342:08:0210:1832:52
10:35
#25618
Half
13.11 mi13:30:142:14:4210:166:40
9:46
#25547
25K
15.53 mi13:55:552:40:2310:1925:41
10:36
#25368
30K
18.64 mi14:29:293:13:5710:2433:34
10:48
#25050
20M
20.00 mi14:44:113:28:3910:2614:42
10:49
#24943
21M
21.00 mi14:56:293:40:5710:3112:18
12:18
#24901
35K
21.75 mi15:04:233:48:5110:317:54
10:34
#24854
23M
23.00 mi15:17:514:02:1910:3213:28
10:45
#24761
24M
24.00 mi15:28:304:12:5810:3210:39
10:39
#24704
40K
24.85 mi15:38:394:23:0710:3510:09
11:52
#24715
25.2M
25.20 mi15:43:214:27:4910:384:42
13:38
#24734
Finish
26.22 mi15:53:524:38:2010:3710:31
10:19
#24725
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi26708154791547925399(Top 89%)14883(Top 92%)14883(Top 624%)
10K6.21 mi3.10 mi25947+76115141+33815141+33825209(Top 89%)14798(Top 92%)14798(Top 620%)
15K9.32 mi3.11 mi25737+21015039+10215039+10225399(Top 89%)14883(Top 92%)14883(Top 624%)
20K12.43 mi3.11 mi25618+11914979+6014979+6025324(Top 89%)14819(Top 92%)14819(Top 621%)
Half13.11 mi0.68 mi25547+7114949+3014949+3024298(Top 86%)14366(Top 89%)14366(Top 602%)
25K15.53 mi2.42 mi25368+17914848+10114848+10124536(Top 86%)14435(Top 90%)14435(Top 605%)
30K18.64 mi3.11 mi25050+31814683+16514683+16523620(Top 83%)13898(Top 86%)13898(Top 582%)
20M20.00 mi1.36 mi24943+10714615+6814615+6823209(Top 82%)13621(Top 85%)13621(Top 571%)
21M21.00 mi1.00 mi24901+4214583+3214583+3224091(Top 85%)13954(Top 87%)13954(Top 585%)
35K21.75 mi0.75 mi24854+4714557+2614557+2623294(Top 82%)13532(Top 84%)13532(Top 567%)
23M23.00 mi1.25 mi24761+9314502+5514502+5522655(Top 80%)13178(Top 82%)13178(Top 552%)
24M24.00 mi1.00 mi24704+5714452+5014452+5023202(Top 82%)13412(Top 83%)13412(Top 562%)
40K24.85 mi0.85 mi24715-1114448+414448+424716(Top 87%)14120(Top 88%)14120(Top 592%)
25.2M25.20 mi0.35 mi24734-1914450-214450-225836(Top 91%)14661(Top 91%)14661(Top 614%)
Finish26.22 mi1.02 mi24725+914440+1014440+1023843(Top 84%)13693(Top 85%)13693(Top 574%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

25399

Males

14883

M45-49

14883

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

25209

Males

14798

M45-49

14798

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

25399

Males

14883

M45-49

14883

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

25324

Males

14819

M45-49

14819

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24298

Males

14366

M45-49

14366

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

24536

Males

14435

M45-49

14435

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

23620

Males

13898

M45-49

13898

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

23209

Males

13621

M45-49

13621

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

24091

Males

13954

M45-49

13954

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

23294

Males

13532

M45-49

13532

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

22655

Males

13178

M45-49

13178

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

23202

Males

13412

M45-49

13412

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24716

Males

14120

M45-49

14120

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

25836

Males

14661

M45-49

14661

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

23843

Males

13693

M45-49

13693

Passing Analysis

Category:
Athletes Passed
2320
Passed By
337
Net Change
+1983
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26708
5K → 10K77110+761#26708#25947
10K → 15K25141+210#25947#25737
15K → 20K17859+119#25737#25618
20K → Half721+71#25618#25547
Half → 25K20021+179#25547#25368
25K → 30K32810+318#25368#25050
30K → 20M11710+107#25050#24943
20M → 21M7836+42#24943#24901
21M → 35K6720+47#24901#24854
35K → 23M1007+93#24854#24761
23M → 24M7417+57#24761#24704
24M → 40K3647-11#24704#24715
40K → 25.2M1130-19#24715#24734
25.2M → Finish3728+9#24734#24725
TOTALS2320337+1983
📊

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