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BOSTON MARATHON 2025

John Scott

Bib: 2565•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 21%
Masters (Masters Men)
#0 / 10463
Top 8%
Division (M40-44)
#0 / 2247
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:12
Rank: #1747
Start → 5K
19:12 | 6:11/mi
10K· 6.21 mi
38:30
Rank: #1848 (-101)
5K → 10K
19:18 | 6:13/mi
15K· 9.32 mi
58:30
Rank: #2234 (-386)
10K → 15K
20:00 | 6:26/mi
20K· 12.43 mi
1:19:07
Rank: #2645 (-411)
15K → 20K
20:37 | 6:38/mi
Half· 13.11 mi
1:23:37
Rank: #2728 (-83)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:40:14
Rank: #3064 (-336)
Half → 25K
16:37 | 6:51/mi
30K· 18.64 mi
2:02:07
Rank: #3335 (-271)
25K → 30K
21:53 | 7:03/mi
20M
2:11:58
Rank: #3466 (-131)
30K → 20M
9:51 | 7:15/mi
21M
2:19:34
Rank: #3528 (-62)
20M → 21M
7:36 | 7:36/mi
35K· 21.75 mi
2:24:43
Rank: #3534 (-6)
21M → 35K
5:09 | 6:53/mi
23M
2:33:50
Rank: #3603 (-69)
35K → 23M
9:07 | 7:17/mi
24M
2:40:59
Rank: #3659 (-56)
23M → 24M
7:09 | 7:09/mi
40K· 24.85 mi
2:47:09
Rank: #3695 (-36)
24M → 40K
6:10 | 7:13/mi
25.2M
2:49:50
Rank: #3694 (+1)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:56:51
Rank: #3706 (-12)
25.2M → Finish
7:01 | 6:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:37
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:33:14
Pace7:07 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3019:126:1119:12
6:11
-
10K
6.21 mi10:39:4838:306:1219:18
6:13
+0:02
15K
9.32 mi10:59:4858:306:1720:00
6:26
+0:13
20K
12.43 mi11:20:251:19:076:2220:37
6:38
+0:12
Half
13.11 mi11:24:551:23:376:234:30
6:36
-0:02
25K
15.53 mi11:41:321:40:146:2716:37
6:51
+0:15
30K
18.64 mi12:03:252:02:076:3321:53
7:03
+0:12
20M
20.00 mi12:13:162:11:586:369:51
7:15
+0:12
21M
21.00 mi12:20:522:19:346:397:36
7:36
+0:21
35K
21.75 mi12:26:012:24:436:395:09
6:53
-0:43
23M
23.00 mi12:35:082:33:506:419:07
7:17
+0:24
24M
24.00 mi12:42:172:40:596:427:09
7:09
-0:08
40K
24.85 mi12:48:272:47:096:446:10
7:13
+0:04
25.2M
25.20 mi12:51:082:49:506:442:41
7:47
+0:34
Finish
26.22 mi12:58:092:56:516:457:01
6:53
-0:54

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

6:11 /mi

Average Pace

6:45 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:37

47% of race

Time at Steady Pace

50:40

29% of race

Time at Slower Pace

42:34

24% of race

Average Pace: 6:45 /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 mi10:20:3019:126:1119:12
6:11
#1747
10K
6.21 mi10:39:4838:306:1219:18
6:13
#1848
15K
9.32 mi10:59:4858:306:1720:00
6:26
#2234
20K
12.43 mi11:20:251:19:076:2220:37
6:38
#2645
Half
13.11 mi11:24:551:23:376:234:30
6:36
#2728
25K
15.53 mi11:41:321:40:146:2716:37
6:51
#3064
30K
18.64 mi12:03:252:02:076:3321:53
7:03
#3335
20M
20.00 mi12:13:162:11:586:369:51
7:15
#3466
21M
21.00 mi12:20:522:19:346:397:36
7:36
#3528
35K
21.75 mi12:26:012:24:436:395:09
6:53
#3534
23M
23.00 mi12:35:082:33:506:419:07
7:17
#3603
24M
24.00 mi12:42:172:40:596:427:09
7:09
#3659
40K
24.85 mi12:48:272:47:096:446:10
7:13
#3695
25.2M
25.20 mi12:51:082:49:506:442:41
7:47
#3694
Finish
26.22 mi12:58:092:56:516:457:01
6:53
#3706
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1747165916593164(Top 11%)3010(Top 19%)3010(Top 134%)
10K6.21 mi3.10 mi1848-1011758-991758-991974(Top 7%)1878(Top 12%)1878(Top 84%)
15K9.32 mi3.11 mi2234-3862133-3752133-3753164(Top 11%)3010(Top 19%)3010(Top 134%)
20K12.43 mi3.11 mi2645-4112524-3912524-3913921(Top 14%)3692(Top 23%)3692(Top 164%)
Half13.11 mi0.68 mi2728-832603-792603-794294(Top 15%)4016(Top 25%)4016(Top 179%)
25K15.53 mi2.42 mi3064-3362921-3182921-3185274(Top 19%)4821(Top 30%)4821(Top 215%)
30K18.64 mi3.11 mi3335-2713156-2353156-2354948(Top 17%)4493(Top 28%)4493(Top 200%)
20M20.00 mi1.36 mi3466-1313275-1193275-1195454(Top 19%)4804(Top 30%)4804(Top 214%)
21M21.00 mi1.00 mi3528-623330-553330-555088(Top 18%)4434(Top 28%)4434(Top 197%)
35K21.75 mi0.75 mi3534-63328+23328+24567(Top 16%)4045(Top 25%)4045(Top 180%)
23M23.00 mi1.25 mi3603-693385-573385-575311(Top 19%)4522(Top 28%)4522(Top 201%)
24M24.00 mi1.00 mi3659-563423-383423-385475(Top 19%)4572(Top 28%)4572(Top 203%)
40K24.85 mi0.85 mi3695-363449-263449-265083(Top 18%)4254(Top 26%)4254(Top 189%)
25.2M25.20 mi0.35 mi3694+13446+33446+34674(Top 16%)3872(Top 24%)3872(Top 172%)
Finish26.22 mi1.02 mi3706-12344634464954(Top 17%)4069(Top 25%)4069(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3164

Males

3010

M40-44

3010

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1974

Males

1878

M40-44

1878

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3164

Males

3010

M40-44

3010

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3921

Males

3692

M40-44

3692

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4294

Males

4016

M40-44

4016

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5274

Males

4821

M40-44

4821

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4948

Males

4493

M40-44

4493

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5454

Males

4804

M40-44

4804

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

5088

Males

4434

M40-44

4434

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4567

Males

4045

M40-44

4045

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5311

Males

4522

M40-44

4522

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5475

Males

4572

M40-44

4572

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5083

Males

4254

M40-44

4254

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4674

Males

3872

M40-44

3872

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4954

Males

4069

M40-44

4069

Passing Analysis

Category:
Athletes Passed
441
Passed By
2400
Net Change
-1959
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1747
5K → 10K56157-101#1747#1848
10K → 15K12398-386#1848#2234
15K → 20K12423-411#2234#2645
20K → Half285-83#2645#2728
Half → 25K17353-336#2728#3064
25K → 30K53324-271#3064#3335
30K → 20M36167-131#3335#3466
20M → 21M2587-62#3466#3528
21M → 35K3541-6#3528#3534
35K → 23M42111-69#3534#3603
23M → 24M3187-56#3603#3659
24M → 40K4076-36#3659#3695
40K → 25.2M2625+1#3695#3694
25.2M → Finish5466-12#3694#3706
TOTALS4412400-1959
📊

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