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BOSTON MARATHON 2025

Joshua Thompson

Bib: 9374•M

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 28%
Gender (Male)
#0 / 16105
Top 41%
Masters (Masters Men)
#0 / 10463
Top 28%
Division (M45-49)
#0 / 2386
Top 40%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:53
Rank: #10979
Start → 5K
22:53 | 7:22/mi
10K· 6.21 mi
44:10
Rank: #8695 (+2284)
5K → 10K
21:17 | 6:51/mi
15K· 9.32 mi
1:05:23
Rank: #7858 (+837)
10K → 15K
21:13 | 6:50/mi
20K· 12.43 mi
1:26:52
Rank: #7427 (+431)
15K → 20K
21:29 | 6:55/mi
Half· 13.11 mi
1:31:33
Rank: #7375 (+52)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:48:29
Rank: #7157 (+218)
Half → 25K
16:56 | 6:59/mi
30K· 18.64 mi
2:12:07
Rank: #7262 (-105)
25K → 30K
23:38 | 7:36/mi
20M
2:22:39
Rank: #7278 (-16)
30K → 20M
10:32 | 7:45/mi
21M
2:31:26
Rank: #7455 (-177)
20M → 21M
8:47 | 8:47/mi
35K· 21.75 mi
2:37:07
Rank: #7486 (-31)
21M → 35K
5:41 | 7:36/mi
23M
2:47:05
Rank: #7561 (-75)
35K → 23M
9:58 | 7:58/mi
24M
2:55:04
Rank: #7678 (-117)
23M → 24M
7:59 | 7:59/mi
40K· 24.85 mi
3:01:46
Rank: #7693 (-15)
24M → 40K
6:42 | 7:50/mi
25.2M
3:04:43
Rank: #7684 (+9)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:12:52
Rank: #7848 (-164)
25.2M → Finish
8:09 | 8:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:33
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:41:19
Pace7:44 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2522:537:2222:53
7:22
-
10K
6.21 mi11:09:4244:107:0621:17
6:51
-0:31
15K
9.32 mi11:30:551:05:237:0121:13
6:50
-0:01
20K
12.43 mi11:52:241:26:526:5921:29
6:55
+0:05
Half
13.11 mi11:57:051:31:336:594:41
6:52
-0:03
25K
15.53 mi12:14:011:48:296:5916:56
6:59
+0:07
30K
18.64 mi12:37:392:12:077:0523:38
7:36
+0:37
20M
20.00 mi12:48:112:22:397:0810:32
7:45
+0:09
21M
21.00 mi12:56:582:31:267:138:47
8:47
+1:02
35K
21.75 mi13:02:392:37:077:135:41
7:36
-1:11
23M
23.00 mi13:12:372:47:057:169:58
7:58
+0:22
24M
24.00 mi13:20:362:55:047:187:59
7:59
+0:01
40K
24.85 mi13:27:183:01:467:196:42
7:50
-0:09
25.2M
25.20 mi13:30:153:04:437:202:57
8:33
+0:43
Finish
26.22 mi13:38:243:12:527:228:09
8:00
-0:33

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

6:50 /mi

Average Pace

7:22 /mi

Slowest Pace

8:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:36

44% of race

Time at Steady Pace

1:09:26

36% of race

Time at Slower Pace

37:50

20% of race

Average Pace: 7:21 /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 mi10:48:2522:537:2222:53
7:22
#10979
10K
6.21 mi11:09:4244:107:0621:17
6:51
#8695
15K
9.32 mi11:30:551:05:237:0121:13
6:50
#7858
20K
12.43 mi11:52:241:26:526:5921:29
6:55
#7427
Half
13.11 mi11:57:051:31:336:594:41
6:52
#7375
25K
15.53 mi12:14:011:48:296:5916:56
6:59
#7157
30K
18.64 mi12:37:392:12:077:0523:38
7:36
#7262
20M
20.00 mi12:48:112:22:397:0810:32
7:45
#7278
21M
21.00 mi12:56:582:31:267:138:47
8:47
#7455
35K
21.75 mi13:02:392:37:077:135:41
7:36
#7486
23M
23.00 mi13:12:372:47:057:169:58
7:58
#7561
24M
24.00 mi13:20:362:55:047:187:59
7:59
#7678
40K
24.85 mi13:27:183:01:467:196:42
7:50
#7693
25.2M
25.20 mi13:30:153:04:437:202:57
8:33
#7684
Finish
26.22 mi13:38:243:12:527:228:09
8:00
#7848
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi10979867586756389(Top 22%)5781(Top 36%)5781(Top 242%)
10K6.21 mi3.10 mi8695+22847418+12577418+12576868(Top 24%)6177(Top 38%)6177(Top 259%)
15K9.32 mi3.11 mi7858+8376887+5316887+5316389(Top 22%)5781(Top 36%)5781(Top 242%)
20K12.43 mi3.11 mi7427+4316579+3086579+3086311(Top 22%)5676(Top 35%)5676(Top 238%)
Half13.11 mi0.68 mi7375+526540+396540+396675(Top 24%)5971(Top 37%)5971(Top 250%)
25K15.53 mi2.42 mi7157+2186367+1736367+1736231(Top 22%)5571(Top 35%)5571(Top 233%)
30K18.64 mi3.11 mi7262-1056393-266393-268488(Top 30%)6870(Top 43%)6870(Top 288%)
20M20.00 mi1.36 mi7278-166374+196374+198692(Top 31%)6833(Top 42%)6833(Top 286%)
21M21.00 mi1.00 mi7455-1776456-826456-8212156(Top 43%)8432(Top 52%)8432(Top 353%)
35K21.75 mi0.75 mi7486-316450+66450+69269(Top 33%)6975(Top 43%)6975(Top 292%)
23M23.00 mi1.25 mi7561-756461-116461-119709(Top 34%)7077(Top 44%)7077(Top 297%)
24M24.00 mi1.00 mi7678-1176504-436504-4311072(Top 39%)7696(Top 48%)7696(Top 323%)
40K24.85 mi0.85 mi7693-156476+286476+288985(Top 32%)6509(Top 40%)6509(Top 273%)
25.2M25.20 mi0.35 mi7684+96454+226454+229032(Top 32%)6451(Top 40%)6451(Top 270%)
Finish26.22 mi1.02 mi7848-1646535-816535-8112818(Top 45%)8431(Top 52%)8431(Top 353%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6389

Males

5781

M45-49

5781

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6868

Males

6177

M45-49

6177

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6389

Males

5781

M45-49

5781

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

6311

Males

5676

M45-49

5676

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6675

Males

5971

M45-49

5971

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6231

Males

5571

M45-49

5571

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8488

Males

6870

M45-49

6870

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8692

Males

6833

M45-49

6833

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

12156

Males

8432

M45-49

8432

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

9269

Males

6975

M45-49

6975

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9709

Males

7077

M45-49

7077

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

11072

Males

7696

M45-49

7696

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8985

Males

6509

M45-49

6509

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9032

Males

6451

M45-49

6451

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12818

Males

8431

M45-49

8431

Passing Analysis

Category:
Athletes Passed
4424*
Passed By
1293
Net Change
+3131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10979
5K → 10K2287*3+2284#10979#8695
10K → 15K8392+837#8695#7858
15K → 20K4343+431#7858#7427
20K → Half575+52#7427#7375
Half → 25K23517+218#7375#7157
25K → 30K149254-105#7157#7262
30K → 20M93109-16#7262#7278
20M → 21M41218-177#7278#7455
21M → 35K4576-31#7455#7486
35K → 23M74149-75#7486#7561
23M → 24M41158-117#7561#7678
24M → 40K6681-15#7678#7693
40K → 25.2M3930+9#7693#7684
25.2M → Finish24188-164#7684#7848
TOTALS4424*1293+3131

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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