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BOSTON MARATHON 2025

David Jones

Bib: 23550•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 40%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:18
Rank: #15000
Start → 5K
7:49/mi
24:18 split
10K· 6.21 mi
49:59
Rank: #16865 (-1865)
5K → 10K
8:16/mi
25:41 split
15K· 9.32 mi
1:15:18
Rank: #16916 (-51)
10K → 15K
8:09/mi
25:19 split
20K· 12.43 mi
1:40:18
Rank: #16458 (+458)
15K → 20K
8:03/mi
25:00 split
Half· 13.11 mi
1:45:50
Rank: #16473 (-15)
20K → Half
8:07/mi
5:32 split
25K· 15.53 mi
2:08:39
Rank: #17490 (-1017)
Half → 25K
9:25/mi
22:49 split
30K· 18.64 mi
2:36:18
Rank: #17370 (+120)
25K → 30K
8:54/mi
27:39 split
20M
2:48:46
Rank: #17381 (-11)
30K → 20M
9:10/mi
12:28 split
21M
2:58:37
Rank: #17399 (-18)
20M → 21M
9:51/mi
9:51 split
35K· 21.75 mi
3:05:16
Rank: #17393 (+6)
21M → 35K
8:53/mi
6:39 split
23M
3:16:36
Rank: #17328 (+65)
35K → 23M
9:03/mi
11:20 split
24M
3:25:27
Rank: #17291 (+37)
23M → 24M
8:51/mi
8:51 split
40K· 24.85 mi
3:33:20
Rank: #17290 (+1)
24M → 40K
9:13/mi
7:53 split
25.2M
3:36:52
Rank: #17318 (-28)
40K → 25.2M
10:15/mi
3:32 split
Finish· 26.22 mi
3:46:12
Rank: #17425 (-107)
25.2M → Finish
9:10/mi
9:20 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:50
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time2:00:22
Pace9:11 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3124:187:4924:18
7:49
-
10K
6.21 mi11:44:1249:598:0325:41
8:16
+0:27
15K
9.32 mi12:09:311:15:188:0525:19
8:09
-0:07
20K
12.43 mi12:34:311:40:188:0425:00
8:03
-0:06
Half
13.11 mi12:40:031:45:508:045:32
8:07
+0:04
25K
15.53 mi13:02:522:08:398:1722:49
9:25
+1:18
30K
18.64 mi13:30:312:36:188:2327:39
8:54
-0:31
20M
20.00 mi13:42:592:48:468:2612:28
9:10
+0:16
21M
21.00 mi13:52:502:58:378:309:51
9:51
+0:41
35K
21.75 mi13:59:293:05:168:316:39
8:53
-0:58
23M
23.00 mi14:10:493:16:368:3311:20
9:03
+0:10
24M
24.00 mi14:19:403:25:278:348:51
8:51
-0:12
40K
24.85 mi14:27:333:33:208:357:53
9:13
+0:22
25.2M
25.20 mi14:31:053:36:528:363:32
10:15
+1:02
Finish
26.22 mi14:40:253:46:128:389:20
9:10
-1:05

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

7:49 /mi

Average Pace

8:38 /mi

Slowest Pace

10:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:50

47% of race

Time at Steady Pace

1:24:10

37% of race

Time at Slower Pace

36:12

16% of race

Average Pace: 8:38 /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 mi11:18:3124:187:4924:18
7:49
#15000
10K
6.21 mi11:44:1249:598:0325:41
8:16
#16865
15K
9.32 mi12:09:311:15:188:0525:19
8:09
#16916
20K
12.43 mi12:34:311:40:188:0425:00
8:03
#16458
Half
13.11 mi12:40:031:45:508:045:32
8:07
#16473
25K
15.53 mi13:02:522:08:398:1722:49
9:25
#17490
30K
18.64 mi13:30:312:36:188:2327:39
8:54
#17370
20M
20.00 mi13:42:592:48:468:2612:28
9:10
#17381
21M
21.00 mi13:52:502:58:378:309:51
9:51
#17399
35K
21.75 mi13:59:293:05:168:316:39
8:53
#17393
23M
23.00 mi14:10:493:16:368:3311:20
9:03
#17328
24M
24.00 mi14:19:403:25:278:348:51
8:51
#17291
40K
24.85 mi14:27:333:33:208:357:53
9:13
#17290
25.2M
25.20 mi14:31:053:36:528:363:32
10:15
#17318
Finish
26.22 mi14:40:253:46:128:389:20
9:10
#17425
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15000104311043117065(Top 60%)11246(Top 70%)11246(Top 893%)
10K6.21 mi3.10 mi16865-186511168-73711168-73718334(Top 65%)11774(Top 73%)11774(Top 935%)
15K9.32 mi3.11 mi16916-5111196-2811196-2817065(Top 60%)11246(Top 70%)11246(Top 893%)
20K12.43 mi3.11 mi16458+45811002+19411002+19415252(Top 54%)10432(Top 65%)10432(Top 829%)
Half13.11 mi0.68 mi16473-1511003-111003-116653(Top 59%)11048(Top 69%)11048(Top 878%)
25K15.53 mi2.42 mi17490-101711387-38411387-38421567(Top 76%)13105(Top 81%)13105(Top 1041%)
30K18.64 mi3.11 mi17370+12011279+10811279+10817140(Top 60%)10992(Top 68%)10992(Top 873%)
20M20.00 mi1.36 mi17381-1111261+1811261+1817644(Top 62%)11100(Top 69%)11100(Top 882%)
21M21.00 mi1.00 mi17399-1811233+2811233+2817675(Top 62%)11000(Top 68%)11000(Top 874%)
35K21.75 mi0.75 mi17393+611209+2411209+2417675(Top 62%)10901(Top 68%)10901(Top 866%)
23M23.00 mi1.25 mi17328+6511153+5611153+5616537(Top 58%)10305(Top 64%)10305(Top 819%)
24M24.00 mi1.00 mi17291+3711112+4111112+4116576(Top 58%)10291(Top 64%)10291(Top 817%)
40K24.85 mi0.85 mi17290+111092+2011092+2017427(Top 61%)10565(Top 66%)10565(Top 839%)
25.2M25.20 mi0.35 mi17318-2811094-211094-218027(Top 63%)10827(Top 67%)10827(Top 860%)
Finish26.22 mi1.02 mi17425-10711106-1211106-1219757(Top 70%)11689(Top 73%)11689(Top 928%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

17065

Males

11246

M60-64

11246

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

18334

Males

11774

M60-64

11774

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

17065

Males

11246

M60-64

11246

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

15252

Males

10432

M60-64

10432

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

16653

Males

11048

M60-64

11048

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

21567

Males

13105

M60-64

13105

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

17140

Males

10992

M60-64

10992

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

17644

Males

11100

M60-64

11100

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

17675

Males

11000

M60-64

11000

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

17675

Males

10901

M60-64

10901

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

16537

Males

10305

M60-64

10305

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

16576

Males

10291

M60-64

10291

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17427

Males

10565

M60-64

10565

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

18027

Males

10827

M60-64

10827

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

19757

Males

11689

M60-64

11689

Passing Analysis

Category:
Athletes Passed
1682
Passed By
4107
Net Change
-2425
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15000
5K → 10K251890-1865#15000#16865
10K → 15K189240-51#16865#16916
15K → 20K50042+458#16916#16458
20K → Half2742-15#16458#16473
Half → 25K281045-1017#16473#17490
25K → 30K272152+120#17490#17370
30K → 20M105116-11#17370#17381
20M → 21M96114-18#17381#17399
21M → 35K6660+6#17399#17393
35K → 23M14782+65#17393#17328
23M → 24M9760+37#17328#17291
24M → 40K6867+1#17291#17290
40K → 25.2M2755-28#17290#17318
25.2M → Finish35142-107#17318#17425
TOTALS16824107-2425
📊

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