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BOSTON MARATHON 2025

Austin Scott

Bib: 736•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 11%
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
18:21
Rank: #810
Start → 5K
18:21 | 5:54/mi
10K· 6.21 mi
36:33
Rank: #757 (+53)
5K → 10K
18:12 | 5:51/mi
15K· 9.32 mi
54:47
Rank: #739 (+18)
10K → 15K
18:14 | 5:52/mi
20K· 12.43 mi
1:13:06
Rank: #697 (+42)
15K → 20K
18:19 | 5:54/mi
Half· 13.11 mi
1:17:06
Rank: #698 (-1)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:31:45
Rank: #714 (-16)
Half → 25K
14:39 | 6:03/mi
30K· 18.64 mi
1:52:55
Rank: #985 (-271)
25K → 30K
21:10 | 6:49/mi
20M
2:02:14
Rank: #1079 (-94)
30K → 20M
9:19 | 6:51/mi
21M
2:09:34
Rank: #1180 (-101)
20M → 21M
7:20 | 7:20/mi
35K· 21.75 mi
2:14:51
Rank: #1253 (-73)
21M → 35K
5:17 | 7:04/mi
23M
2:23:50
Rank: #1358 (-105)
35K → 23M
8:59 | 7:10/mi
24M
2:30:58
Rank: #1468 (-110)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:37:21
Rank: #1587 (-119)
24M → 40K
6:23 | 7:28/mi
25.2M
2:40:22
Rank: #1688 (-101)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
2:47:33
Rank: #1802 (-114)
25.2M → Finish
7:11 | 7:03/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:06
Pace5:53 /mi
2nd Half
Distance13.11 mi
Time1:30:27
Pace6:54 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:3418:215:5418:21
5:54
-
10K
6.21 mi10:36:4636:335:5318:12
5:51
-0:03
15K
9.32 mi10:55:0054:475:5318:14
5:52
+0:01
20K
12.43 mi11:13:191:13:065:5318:19
5:54
+0:02
Half
13.11 mi11:17:191:17:065:534:00
5:52
-0:02
25K
15.53 mi11:31:581:31:455:5414:39
6:03
+0:11
30K
18.64 mi11:53:081:52:556:0321:10
6:49
+0:46
20M
20.00 mi12:02:272:02:146:079:19
6:51
+0:02
21M
21.00 mi12:09:472:09:346:107:20
7:20
+0:29
35K
21.75 mi12:15:042:14:516:125:17
7:04
-0:16
23M
23.00 mi12:24:032:23:506:158:59
7:10
+0:06
24M
24.00 mi12:31:112:30:586:177:08
7:08
-0:02
40K
24.85 mi12:37:342:37:216:206:23
7:28
+0:20
25.2M
25.20 mi12:40:352:40:226:223:01
8:45
+1:17
Finish
26.22 mi12:47:462:47:336:247:11
7:03
-1:42

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

5:51 /mi

Average Pace

6:24 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:45

55% of race

Time at Steady Pace

59:04

35% of race

Time at Slower Pace

16:44

10% 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 mi10:18:3418:215:5418:21
5:54
#810
10K
6.21 mi10:36:4636:335:5318:12
5:51
#757
15K
9.32 mi10:55:0054:475:5318:14
5:52
#739
20K
12.43 mi11:13:191:13:065:5318:19
5:54
#697
Half
13.11 mi11:17:191:17:065:534:00
5:52
#698
25K
15.53 mi11:31:581:31:455:5414:39
6:03
#714
30K
18.64 mi11:53:081:52:556:0321:10
6:49
#985
20M
20.00 mi12:02:272:02:146:079:19
6:51
#1079
21M
21.00 mi12:09:472:09:346:107:20
7:20
#1180
35K
21.75 mi12:15:042:14:516:125:17
7:04
#1253
23M
23.00 mi12:24:032:23:506:158:59
7:10
#1358
24M
24.00 mi12:31:112:30:586:177:08
7:08
#1468
40K
24.85 mi12:37:342:37:216:206:23
7:28
#1587
25.2M
25.20 mi12:40:352:40:226:223:01
8:45
#1688
Finish
26.22 mi12:47:462:47:336:247:11
7:03
#1802
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi810756756688(Top 2%)642(Top 4%)642(Top 11%)
10K6.21 mi3.10 mi757+53706+50706+50744(Top 3%)699(Top 4%)699(Top 12%)
15K9.32 mi3.11 mi739+18690+16690+16688(Top 2%)642(Top 4%)642(Top 11%)
20K12.43 mi3.11 mi697+42650+40650+40614(Top 2%)567(Top 4%)567(Top 10%)
Half13.11 mi0.68 mi698-1650650767(Top 3%)721(Top 4%)721(Top 13%)
25K15.53 mi2.42 mi714-16666-16666-16914(Top 3%)861(Top 5%)861(Top 15%)
30K18.64 mi3.11 mi985-271928-262928-2623530(Top 12%)3278(Top 20%)3278(Top 58%)
20M20.00 mi1.36 mi1079-941016-881016-883246(Top 11%)3002(Top 19%)3002(Top 53%)
21M21.00 mi1.00 mi1180-1011112-961112-963779(Top 13%)3442(Top 21%)3442(Top 61%)
35K21.75 mi0.75 mi1253-731181-691181-695761(Top 20%)4897(Top 30%)4897(Top 87%)
23M23.00 mi1.25 mi1358-1051281-1001281-1004720(Top 17%)4117(Top 26%)4117(Top 73%)
24M24.00 mi1.00 mi1468-1101388-1071388-1075395(Top 19%)4529(Top 28%)4529(Top 80%)
40K24.85 mi0.85 mi1587-1191502-1141502-1146575(Top 23%)5182(Top 32%)5182(Top 92%)
25.2M25.20 mi0.35 mi1688-1011599-971599-9710191(Top 36%)7015(Top 44%)7015(Top 124%)
Finish26.22 mi1.02 mi1802-1141707-1081707-1086040(Top 21%)4748(Top 29%)4748(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

688

Males

642

M18-39

642

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

744

Males

699

M18-39

699

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

688

Males

642

M18-39

642

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

614

Males

567

M18-39

567

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

767

Males

721

M18-39

721

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

914

Males

861

M18-39

861

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3530

Males

3278

M18-39

3278

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

3246

Males

3002

M18-39

3002

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3779

Males

3442

M18-39

3442

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5761

Males

4897

M18-39

4897

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4720

Males

4117

M18-39

4117

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5395

Males

4529

M18-39

4529

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6575

Males

5182

M18-39

5182

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

10191

Males

7015

M18-39

7015

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

6040

Males

4748

M18-39

4748

Passing Analysis

Category:
Athletes Passed
239
Passed By
1231
Net Change
-992
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#810
5K → 10K7219+53#810#757
10K → 15K3517+18#757#739
15K → 20K497+42#739#697
20K → Half34-1#697#698
Half → 25K2137-16#698#714
25K → 30K3274-271#714#985
30K → 20M10104-94#985#1079
20M → 21M9110-101#1079#1180
21M → 35K477-73#1180#1253
35K → 23M14119-105#1253#1358
23M → 24M7117-110#1358#1468
24M → 40K6125-119#1468#1587
40K → 25.2M0101-101#1587#1688
25.2M → Finish6120-114#1688#1802
TOTALS2391231-992
📊

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