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BOSTON MARATHON 2025

Ryan Shrum

Bib: 4430•M

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 22%
Masters (Masters Men)
#0 / 10463
Top 9%
Division (M55-59)
#0 / 1648
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:46
Rank: #5287
Start → 5K
20:46 | 6:41/mi
10K· 6.21 mi
41:13
Rank: #4750 (+537)
5K → 10K
20:27 | 6:35/mi
15K· 9.32 mi
1:01:28
Rank: #4354 (+396)
10K → 15K
20:15 | 6:31/mi
20K· 12.43 mi
1:21:52
Rank: #4065 (+289)
15K → 20K
20:24 | 6:34/mi
Half· 13.11 mi
1:26:22
Rank: #4064 (+1)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:42:30
Rank: #3981 (+83)
Half → 25K
16:08 | 6:39/mi
30K· 18.64 mi
2:03:30
Rank: #3786 (+195)
25K → 30K
21:00 | 6:46/mi
20M
2:12:52
Rank: #3725 (+61)
30K → 20M
9:22 | 6:54/mi
21M
2:20:02
Rank: #3659 (+66)
20M → 21M
7:10 | 7:10/mi
35K· 21.75 mi
2:25:18
Rank: #3704 (-45)
21M → 35K
5:16 | 7:02/mi
23M
2:34:24
Rank: #3759 (-55)
35K → 23M
9:06 | 7:16/mi
24M
2:41:35
Rank: #3832 (-73)
23M → 24M
7:11 | 7:11/mi
40K· 24.85 mi
2:47:43
Rank: #3856 (-24)
24M → 40K
6:08 | 7:10/mi
25.2M
2:50:22
Rank: #3845 (+11)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:57:27
Rank: #3874 (-29)
25.2M → Finish
7:05 | 6:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:22
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:31:05
Pace6:57 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1720:466:4120:46
6:41
-
10K
6.21 mi10:43:4441:136:3820:27
6:35
-0:06
15K
9.32 mi11:03:591:01:286:3620:15
6:31
-0:04
20K
12.43 mi11:24:231:21:526:3520:24
6:34
+0:03
Half
13.11 mi11:28:531:26:226:354:30
6:36
+0:02
25K
15.53 mi11:45:011:42:306:3616:08
6:39
+0:03
30K
18.64 mi12:06:012:03:306:3821:00
6:46
+0:07
20M
20.00 mi12:15:232:12:526:399:22
6:54
+0:08
21M
21.00 mi12:22:332:20:026:407:10
7:10
+0:16
35K
21.75 mi12:27:492:25:186:415:16
7:02
-0:08
23M
23.00 mi12:36:552:34:246:439:06
7:16
+0:14
24M
24.00 mi12:44:062:41:356:447:11
7:11
-0:05
40K
24.85 mi12:50:142:47:436:456:08
7:10
-0:01
25.2M
25.20 mi12:52:532:50:226:462:39
7:41
+0:31
Finish
26.22 mi12:59:582:57:276:467:05
6:57
-0:44

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

6:31 /mi

Average Pace

6:46 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:31

89% of race

Time at Steady Pace

18:56

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:46 /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 mi10:23:1720:466:4120:46
6:41
#5287
10K
6.21 mi10:43:4441:136:3820:27
6:35
#4750
15K
9.32 mi11:03:591:01:286:3620:15
6:31
#4354
20K
12.43 mi11:24:231:21:526:3520:24
6:34
#4065
Half
13.11 mi11:28:531:26:226:354:30
6:36
#4064
25K
15.53 mi11:45:011:42:306:3616:08
6:39
#3981
30K
18.64 mi12:06:012:03:306:3821:00
6:46
#3786
20M
20.00 mi12:15:232:12:526:399:22
6:54
#3725
21M
21.00 mi12:22:332:20:026:407:10
7:10
#3659
35K
21.75 mi12:27:492:25:186:415:16
7:02
#3704
23M
23.00 mi12:36:552:34:246:439:06
7:16
#3759
24M
24.00 mi12:44:062:41:356:447:11
7:11
#3832
40K
24.85 mi12:50:142:47:436:456:08
7:10
#3856
25.2M
25.20 mi12:52:532:50:226:462:39
7:41
#3845
Finish
26.22 mi12:59:582:57:276:467:05
6:57
#3874
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi5287491849183672(Top 13%)3467(Top 22%)3467(Top 210%)
10K6.21 mi3.10 mi4750+5374446+4724446+4724304(Top 15%)4042(Top 25%)4042(Top 245%)
15K9.32 mi3.11 mi4354+3964093+3534093+3533672(Top 13%)3467(Top 22%)3467(Top 210%)
20K12.43 mi3.11 mi4065+2893826+2673826+2673504(Top 12%)3316(Top 21%)3316(Top 201%)
Half13.11 mi0.68 mi4064+1382638264305(Top 15%)4027(Top 25%)4027(Top 244%)
25K15.53 mi2.42 mi3981+833746+803746+803807(Top 13%)3567(Top 22%)3567(Top 216%)
30K18.64 mi3.11 mi3786+1953569+1773569+1773194(Top 11%)2992(Top 19%)2992(Top 182%)
20M20.00 mi1.36 mi3725+613507+623507+623459(Top 12%)3195(Top 20%)3195(Top 194%)
21M21.00 mi1.00 mi3659+663443+643443+642982(Top 10%)2756(Top 17%)2756(Top 167%)
35K21.75 mi0.75 mi3704-453481-383481-385563(Top 20%)4751(Top 30%)4751(Top 288%)
23M23.00 mi1.25 mi3759-553520-393520-395246(Top 18%)4482(Top 28%)4482(Top 272%)
24M24.00 mi1.00 mi3832-733577-573577-575674(Top 20%)4699(Top 29%)4699(Top 285%)
40K24.85 mi0.85 mi3856-243581-43581-44866(Top 17%)4110(Top 26%)4110(Top 249%)
25.2M25.20 mi0.35 mi3845+113570+113570+114201(Top 15%)3557(Top 22%)3557(Top 216%)
Finish26.22 mi1.02 mi3874-293584-143584-145380(Top 19%)4348(Top 27%)4348(Top 264%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3672

Males

3467

M55-59

3467

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4304

Males

4042

M55-59

4042

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3672

Males

3467

M55-59

3467

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3504

Males

3316

M55-59

3316

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4305

Males

4027

M55-59

4027

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3807

Males

3567

M55-59

3567

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3194

Males

2992

M55-59

2992

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3459

Males

3195

M55-59

3195

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2982

Males

2756

M55-59

2756

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5563

Males

4751

M55-59

4751

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5246

Males

4482

M55-59

4482

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5674

Males

4699

M55-59

4699

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4866

Males

4110

M55-59

4110

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4201

Males

3557

M55-59

3557

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5380

Males

4348

M55-59

4348

Passing Analysis

Category:
Athletes Passed
2004
Passed By
591
Net Change
+1413
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5287
5K → 10K56427+537#5287#4750
10K → 15K4026+396#4750#4354
15K → 20K30011+289#4354#4065
20K → Half2221+1#4065#4064
Half → 25K12037+83#4064#3981
25K → 30K21823+195#3981#3786
30K → 20M9130+61#3786#3725
20M → 21M8014+66#3725#3659
21M → 35K2267-45#3659#3704
35K → 23M46101-55#3704#3759
23M → 24M29102-73#3759#3832
24M → 40K3963-24#3832#3856
40K → 25.2M2110+11#3856#3845
25.2M → Finish5079-29#3845#3874
TOTALS2004591+1413
📊

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