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BOSTON MARATHON 2025

Jeffrey Walker

Bib: 7177•M

RI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 36%
Gender (Male)
#0 / 16105
Top 49%
Masters (Masters Men)
#0 / 10463
Top 39%
Division (M60-64)
#0 / 1259
Top 9%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:31
Rank: #4649
Start → 5K
20:31 | 6:36/mi
10K· 6.21 mi
41:27
Rank: #5119 (-470)
5K → 10K
20:56 | 6:44/mi
15K· 9.32 mi
1:02:21
Rank: #5160 (-41)
10K → 15K
20:54 | 6:44/mi
20K· 12.43 mi
1:23:32
Rank: #5186 (-26)
15K → 20K
21:11 | 6:49/mi
Half· 13.11 mi
1:28:10
Rank: #5226 (-40)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:45:30
Rank: #5641 (-415)
Half → 25K
17:20 | 7:09/mi
30K· 18.64 mi
2:09:38
Rank: #6355 (-714)
25K → 30K
24:08 | 7:46/mi
20M
2:21:07
Rank: #6741 (-386)
30K → 20M
11:29 | 8:27/mi
21M
2:30:19
Rank: #7115 (-374)
20M → 21M
9:12 | 9:12/mi
35K· 21.75 mi
2:36:31
Rank: #7293 (-178)
21M → 35K
6:12 | 8:17/mi
23M
2:47:35
Rank: #7723 (-430)
35K → 23M
11:04 | 8:50/mi
24M
2:58:20
Rank: #8798 (-1075)
23M → 24M
10:45 | 10:45/mi
40K· 24.85 mi
3:08:01
Rank: #9785 (-987)
24M → 40K
9:41 | 11:20/mi
25.2M
3:11:38
Rank: #9961 (-176)
40K → 25.2M
3:37 | 10:29/mi
Finish· 26.22 mi
3:20:45
Rank: #10360 (-399)
25.2M → Finish
9:07 | 8:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:10
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:52:35
Pace8:35 /mi
📊Positive Split: 27.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:5420:316:3620:31
6:36
-
10K
6.21 mi10:47:5041:276:4020:56
6:44
+0:08
15K
9.32 mi11:08:441:02:216:4120:54
6:44
0:00
20K
12.43 mi11:29:551:23:326:4321:11
6:49
+0:05
Half
13.11 mi11:34:331:28:106:444:38
6:47
-0:02
25K
15.53 mi11:51:531:45:306:4717:20
7:09
+0:22
30K
18.64 mi12:16:012:09:386:5724:08
7:46
+0:37
20M
20.00 mi12:27:302:21:077:0311:29
8:27
+0:41
21M
21.00 mi12:36:422:30:197:099:12
9:12
+0:45
35K
21.75 mi12:42:542:36:317:126:12
8:17
-0:55
23M
23.00 mi12:53:582:47:357:1711:04
8:50
+0:33
24M
24.00 mi13:04:432:58:207:2610:45
10:45
+1:55
40K
24.85 mi13:14:243:08:017:349:41
11:20
+0:35
25.2M
25.20 mi13:18:013:11:387:363:37
10:29
-0:51
Finish
26.22 mi13:27:083:20:457:409:07
8:57
-1:32

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

6:36 /mi

Average Pace

7:40 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:30

53% of race

Time at Steady Pace

1:02:00

31% of race

Time at Slower Pace

33:15

17% of race

Average Pace: 7:39 /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 mi10:26:5420:316:3620:31
6:36
#4649
10K
6.21 mi10:47:5041:276:4020:56
6:44
#5119
15K
9.32 mi11:08:441:02:216:4120:54
6:44
#5160
20K
12.43 mi11:29:551:23:326:4321:11
6:49
#5186
Half
13.11 mi11:34:331:28:106:444:38
6:47
#5226
25K
15.53 mi11:51:531:45:306:4717:20
7:09
#5641
30K
18.64 mi12:16:012:09:386:5724:08
7:46
#6355
20M
20.00 mi12:27:302:21:077:0311:29
8:27
#6741
21M
21.00 mi12:36:422:30:197:099:12
9:12
#7115
35K
21.75 mi12:42:542:36:317:126:12
8:17
#7293
23M
23.00 mi12:53:582:47:357:1711:04
8:50
#7723
24M
24.00 mi13:04:432:58:207:2610:45
10:45
#8798
40K
24.85 mi13:14:243:08:017:349:41
11:20
#9785
25.2M
25.20 mi13:18:013:11:387:363:37
10:29
#9961
Finish
26.22 mi13:27:083:20:457:409:07
8:57
#10360
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi4649436143615351(Top 19%)4939(Top 31%)4939(Top 392%)
10K6.21 mi3.10 mi5119-4704771-4104771-4105715(Top 20%)5244(Top 33%)5244(Top 417%)
15K9.32 mi3.11 mi5160-414801-304801-305351(Top 19%)4939(Top 31%)4939(Top 392%)
20K12.43 mi3.11 mi5186-264806-54806-55499(Top 19%)5026(Top 31%)5026(Top 399%)
Half13.11 mi0.68 mi5226-404843-374843-376144(Top 22%)5565(Top 35%)5565(Top 442%)
25K15.53 mi2.42 mi5641-4155179-3365179-3367267(Top 26%)6301(Top 39%)6301(Top 500%)
30K18.64 mi3.11 mi6355-7145716-5375716-5379672(Top 34%)7518(Top 47%)7518(Top 597%)
20M20.00 mi1.36 mi6741-3865991-2755991-27513442(Top 47%)9179(Top 57%)9179(Top 729%)
21M21.00 mi1.00 mi7115-3746234-2436234-24314589(Top 51%)9600(Top 60%)9600(Top 763%)
35K21.75 mi0.75 mi7293-1786327-936327-9314137(Top 50%)9334(Top 58%)9334(Top 741%)
23M23.00 mi1.25 mi7723-4306561-2346561-23415297(Top 54%)9759(Top 61%)9759(Top 775%)
24M24.00 mi1.00 mi8798-10757187-6267187-62623432(Top 82%)13519(Top 84%)13519(Top 1074%)
40K24.85 mi0.85 mi9785-9877688-5017688-50123801(Top 84%)13661(Top 85%)13661(Top 1085%)
25.2M25.20 mi0.35 mi9961-1767766-787766-7818894(Top 67%)11249(Top 70%)11249(Top 893%)
Finish26.22 mi1.02 mi10360-3997934-1687934-16818734(Top 66%)11224(Top 70%)11224(Top 892%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5351

Males

4939

M60-64

4939

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5715

Males

5244

M60-64

5244

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5351

Males

4939

M60-64

4939

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5499

Males

5026

M60-64

5026

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

6144

Males

5565

M60-64

5565

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

7267

Males

6301

M60-64

6301

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

9672

Males

7518

M60-64

7518

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

13442

Males

9179

M60-64

9179

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

14589

Males

9600

M60-64

9600

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14137

Males

9334

M60-64

9334

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

15297

Males

9759

M60-64

9759

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

23432

Males

13519

M60-64

13519

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23801

Males

13661

M60-64

13661

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

18894

Males

11249

M60-64

11249

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

18734

Males

11224

M60-64

11224

Passing Analysis

Category:
Athletes Passed
504
Passed By
6213
Net Change
-5711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4649
5K → 10K45515-470#4649#5119
10K → 15K118159-41#5119#5160
15K → 20K110136-26#5160#5186
20K → Half2767-40#5186#5226
Half → 25K33448-415#5226#5641
25K → 30K50764-714#5641#6355
30K → 20M28414-386#6355#6741
20M → 21M24398-374#6741#7115
21M → 35K15193-178#7115#7293
35K → 23M27457-430#7293#7723
23M → 24M11076-1075#7723#8798
24M → 40K4991-987#8798#9785
40K → 25.2M8184-176#9785#9961
25.2M → Finish14411-399#9961#10360
TOTALS5046213-5711
📊

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