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BOSTON MARATHON 2025

James Highsmith

Bib: 9381•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 19%
Gender (Male)
#0 / 16105
Top 30%
Masters (Masters Men)
#0 / 10463
Top 16%
Division (M40-44)
#0 / 2247
Top 40%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:19
Rank: #4137
Start → 5K
20:19 | 6:32/mi
10K· 6.21 mi
40:54
Rank: #4360 (-223)
5K → 10K
20:35 | 6:38/mi
15K· 9.32 mi
1:01:35
Rank: #4456 (-96)
10K → 15K
20:41 | 6:39/mi
20K· 12.43 mi
1:23:22
Rank: #5072 (-616)
15K → 20K
21:47 | 7:01/mi
Half· 13.11 mi
1:28:01
Rank: #5121 (-49)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:44:52
Rank: #5281 (-160)
Half → 25K
16:51 | 6:57/mi
30K· 18.64 mi
2:07:09
Rank: #5341 (-60)
25K → 30K
22:17 | 7:10/mi
20M
2:16:55
Rank: #5330 (+11)
30K → 20M
9:46 | 7:11/mi
21M
2:24:43
Rank: #5367 (-37)
20M → 21M
7:48 | 7:48/mi
35K· 21.75 mi
2:30:12
Rank: #5426 (-59)
21M → 35K
5:29 | 7:20/mi
23M
2:40:08
Rank: #5567 (-141)
35K → 23M
9:56 | 7:56/mi
24M
2:47:48
Rank: #5648 (-81)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
2:54:20
Rank: #5653 (-5)
24M → 40K
6:32 | 7:38/mi
25.2M
2:57:01
Rank: #5597 (+56)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:03:37
Rank: #5438 (+159)
25.2M → Finish
6:36 | 6:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:01
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:35:36
Pace7:18 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:3020:196:3220:19
6:32
-
10K
6.21 mi11:06:0540:546:3520:35
6:38
+0:06
15K
9.32 mi11:26:461:01:356:3620:41
6:39
+0:01
20K
12.43 mi11:48:331:23:226:4221:47
7:01
+0:22
Half
13.11 mi11:53:121:28:016:434:39
6:49
-0:12
25K
15.53 mi12:10:031:44:526:4516:51
6:57
+0:08
30K
18.64 mi12:32:202:07:096:4922:17
7:10
+0:13
20M
20.00 mi12:42:062:16:556:519:46
7:11
+0:01
21M
21.00 mi12:49:542:24:436:537:48
7:48
+0:37
35K
21.75 mi12:55:232:30:126:545:29
7:20
-0:28
23M
23.00 mi13:05:192:40:086:589:56
7:56
+0:36
24M
24.00 mi13:12:592:47:487:007:40
7:40
-0:16
40K
24.85 mi13:19:312:54:207:016:32
7:38
-0:02
25.2M
25.20 mi13:22:122:57:017:012:41
7:47
+0:09
Finish
26.22 mi13:28:483:03:377:006:36
6:29
-1:18

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

6:29 /mi

Average Pace

7:00 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:12:50

40% of race

Time at Steady Pace

1:16:10

41% of race

Time at Slower Pace

34:37

19% of race

Average Pace: 7:00 /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 mi10:45:3020:196:3220:19
6:32
#4137
10K
6.21 mi11:06:0540:546:3520:35
6:38
#4360
15K
9.32 mi11:26:461:01:356:3620:41
6:39
#4456
20K
12.43 mi11:48:331:23:226:4221:47
7:01
#5072
Half
13.11 mi11:53:121:28:016:434:39
6:49
#5121
25K
15.53 mi12:10:031:44:526:4516:51
6:57
#5281
30K
18.64 mi12:32:202:07:096:4922:17
7:10
#5341
20M
20.00 mi12:42:062:16:556:519:46
7:11
#5330
21M
21.00 mi12:49:542:24:436:537:48
7:48
#5367
35K
21.75 mi12:55:232:30:126:545:29
7:20
#5426
23M
23.00 mi13:05:192:40:086:589:56
7:56
#5567
24M
24.00 mi13:12:592:47:487:007:40
7:40
#5648
40K
24.85 mi13:19:312:54:207:016:32
7:38
#5653
25.2M
25.20 mi13:22:122:57:017:012:41
7:47
#5597
Finish
26.22 mi13:28:483:03:377:006:36
6:29
#5438
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4137390139014721(Top 17%)4414(Top 27%)4414(Top 196%)
10K6.21 mi3.10 mi4360-2234100-1994100-1994669(Top 16%)4371(Top 27%)4371(Top 195%)
15K9.32 mi3.11 mi4456-964190-904190-904721(Top 17%)4414(Top 27%)4414(Top 196%)
20K12.43 mi3.11 mi5072-6164717-5274717-5276929(Top 24%)6155(Top 38%)6155(Top 274%)
Half13.11 mi0.68 mi5121-494753-364753-366281(Top 22%)5666(Top 35%)5666(Top 252%)
25K15.53 mi2.42 mi5281-1604874-1214874-1215985(Top 21%)5389(Top 33%)5389(Top 240%)
30K18.64 mi3.11 mi5341-604903-294903-295749(Top 20%)5131(Top 32%)5131(Top 228%)
20M20.00 mi1.36 mi5330+114882+214882+215140(Top 18%)4589(Top 28%)4589(Top 204%)
21M21.00 mi1.00 mi5367-374906-244906-246176(Top 22%)5177(Top 32%)5177(Top 230%)
35K21.75 mi0.75 mi5426-594949-434949-437384(Top 26%)5918(Top 37%)5918(Top 263%)
23M23.00 mi1.25 mi5567-1415049-1005049-1009493(Top 33%)6964(Top 43%)6964(Top 310%)
24M24.00 mi1.00 mi5648-815093-445093-448862(Top 31%)6569(Top 41%)6569(Top 292%)
40K24.85 mi0.85 mi5653-55084+95084+97673(Top 27%)5811(Top 36%)5811(Top 259%)
25.2M25.20 mi0.35 mi5597+565032+525032+524795(Top 17%)3993(Top 25%)3993(Top 178%)
Finish26.22 mi1.02 mi5438+1594896+1364896+1362725(Top 10%)2455(Top 15%)2455(Top 109%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4721

Males

4414

M40-44

4414

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4669

Males

4371

M40-44

4371

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4721

Males

4414

M40-44

4414

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6929

Males

6155

M40-44

6155

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

6281

Males

5666

M40-44

5666

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5985

Males

5389

M40-44

5389

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5749

Males

5131

M40-44

5131

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5140

Males

4589

M40-44

4589

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

6176

Males

5177

M40-44

5177

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

7384

Males

5918

M40-44

5918

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

9493

Males

6964

M40-44

6964

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8862

Males

6569

M40-44

6569

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7673

Males

5811

M40-44

5811

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4795

Males

3993

M40-44

3993

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2725

Males

2455

M40-44

2455

Passing Analysis

Category:
Athletes Passed
913
Passed By
2214
Net Change
-1301
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4137
5K → 10K60283-223#4137#4360
10K → 15K65161-96#4360#4456
15K → 20K30646-616#4456#5072
20K → Half1261-49#5072#5121
Half → 25K63223-160#5121#5281
25K → 30K149209-60#5281#5341
30K → 20M8372+11#5341#5330
20M → 21M63100-37#5330#5367
21M → 35K3493-59#5367#5426
35K → 23M49190-141#5426#5567
23M → 24M28109-81#5567#5648
24M → 40K5358-5#5648#5653
40K → 25.2M615+56#5653#5597
25.2M → Finish1634+159#5597#5438
TOTALS9132214-1301
📊

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