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BOSTON MARATHON 2025

Jim Oshaughnessy

Bib: 26418•M

MA

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
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:04
Rank: #23754
Start → 5K
29:04 | 9:21/mi
10K· 6.21 mi
57:52
Rank: #23610 (+144)
5K → 10K
28:48 | 9:16/mi
15K· 9.32 mi
1:28:14
Rank: #23946 (-336)
10K → 15K
30:22 | 9:46/mi
20K· 12.43 mi
2:00:18
Rank: #24249 (-303)
15K → 20K
32:04 | 10:19/mi
Half· 13.11 mi
2:07:19
Rank: #24314 (-65)
20K → Half
7:01 | 10:17/mi
25K· 15.53 mi
2:33:50
Rank: #24502 (-188)
Half → 25K
26:31 | 10:56/mi
30K· 18.64 mi
3:08:59
Rank: #24535 (-33)
25K → 30K
35:09 | 11:19/mi
20M
3:24:56
Rank: #24581 (-46)
30K → 20M
15:57 | 11:44/mi
21M
3:37:46
Rank: #24611 (-30)
20M → 21M
12:50 | 12:50/mi
35K· 21.75 mi
3:46:35
Rank: #24668 (-57)
21M → 35K
8:49 | 11:47/mi
23M
4:01:56
Rank: #24718 (-50)
35K → 23M
15:21 | 12:16/mi
24M
4:13:35
Rank: #24758 (-40)
23M → 24M
11:39 | 11:39/mi
40K· 24.85 mi
4:24:04
Rank: #24788 (-30)
24M → 40K
10:29 | 12:16/mi
25.2M
4:28:49
Rank: #24818 (-30)
40K → 25.2M
4:45 | 13:46/mi
Finish· 26.22 mi
4:40:17
Rank: #24869 (-51)
25.2M → Finish
11:28 | 11:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:19
Pace9:43 /mi
2nd Half
Distance13.11 mi
Time2:32:58
Pace11:40 /mi
📊Positive Split: 20.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:4829:049:2129:04
9:21
-
10K
6.21 mi12:16:3657:529:1928:48
9:16
-0:05
15K
9.32 mi12:46:581:28:149:2830:22
9:46
+0:30
20K
12.43 mi13:19:022:00:189:4132:04
10:19
+0:33
Half
13.11 mi13:26:032:07:199:437:01
10:17
-0:02
25K
15.53 mi13:52:342:33:509:5426:31
10:56
+0:39
30K
18.64 mi14:27:433:08:5910:0835:09
11:19
+0:23
20M
20.00 mi14:43:403:24:5610:1515:57
11:44
+0:25
21M
21.00 mi14:56:303:37:4610:2212:50
12:50
+1:06
35K
21.75 mi15:05:193:46:3510:258:49
11:47
-1:03
23M
23.00 mi15:20:404:01:5610:3115:21
12:16
+0:29
24M
24.00 mi15:32:194:13:3510:3411:39
11:39
-0:37
40K
24.85 mi15:42:484:24:0410:3710:29
12:16
+0:37
25.2M
25.20 mi15:47:334:28:4910:404:45
13:46
+1:30
Finish
26.22 mi15:59:014:40:1710:4211:28
11:15
-2:31

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

9:16 /mi

Average Pace

10:42 /mi

Slowest Pace

13:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:19

45% of race

Time at Steady Pace

1:49:33

39% of race

Time at Slower Pace

43:25

15% of race

Average Pace: 10:41 /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 mi11:47:4829:049:2129:04
9:21
#23754
10K
6.21 mi12:16:3657:529:1928:48
9:16
#23610
15K
9.32 mi12:46:581:28:149:2830:22
9:46
#23946
20K
12.43 mi13:19:022:00:189:4132:04
10:19
#24249
Half
13.11 mi13:26:032:07:199:437:01
10:17
#24314
25K
15.53 mi13:52:342:33:509:5426:31
10:56
#24502
30K
18.64 mi14:27:433:08:5910:0835:09
11:19
#24535
20M
20.00 mi14:43:403:24:5610:1515:57
11:44
#24581
21M
21.00 mi14:56:303:37:4610:2212:50
12:50
#24611
35K
21.75 mi15:05:193:46:3510:258:49
11:47
#24668
23M
23.00 mi15:20:404:01:5610:3115:21
12:16
#24718
24M
24.00 mi15:32:194:13:3510:3411:39
11:39
#24758
40K
24.85 mi15:42:484:24:0410:3710:29
12:16
#24788
25.2M
25.20 mi15:47:334:28:4910:404:45
13:46
#24818
Finish
26.22 mi15:59:014:40:1710:4211:28
11:15
#24869
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23754141321413224494(Top 86%)14479(Top 90%)14479(Top 1150%)
10K6.21 mi3.10 mi23610+14414059+7314059+7323423(Top 82%)13993(Top 87%)13993(Top 1111%)
15K9.32 mi3.11 mi23946-33614239-18014239-18024494(Top 86%)14479(Top 90%)14479(Top 1150%)
20K12.43 mi3.11 mi24249-30314353-11414353-11424870(Top 88%)14616(Top 91%)14616(Top 1161%)
Half13.11 mi0.68 mi24314-6514375-2214375-2225417(Top 89%)14848(Top 92%)14848(Top 1179%)
25K15.53 mi2.42 mi24502-18814456-8114456-8125118(Top 88%)14699(Top 91%)14699(Top 1168%)
30K18.64 mi3.11 mi24535-3314450+614450+624570(Top 87%)14341(Top 89%)14341(Top 1139%)
20M20.00 mi1.36 mi24581-4614457-714457-724898(Top 88%)14417(Top 90%)14417(Top 1145%)
21M21.00 mi1.00 mi24611-3014456+114456+124836(Top 87%)14292(Top 89%)14292(Top 1135%)
35K21.75 mi0.75 mi24668-5714474-1814474-1825551(Top 90%)14612(Top 91%)14612(Top 1161%)
23M23.00 mi1.25 mi24718-5014479-514479-525488(Top 90%)14571(Top 90%)14571(Top 1157%)
24M24.00 mi1.00 mi24758-4014484-514484-525159(Top 89%)14384(Top 89%)14384(Top 1142%)
40K24.85 mi0.85 mi24788-3014481+314481+325326(Top 89%)14429(Top 90%)14429(Top 1146%)
25.2M25.20 mi0.35 mi24818-3014494-1314494-1326023(Top 92%)14757(Top 92%)14757(Top 1172%)
Finish26.22 mi1.02 mi24869-5114511-1714511-1725799(Top 91%)14686(Top 91%)14686(Top 1166%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

24494

Males

14479

M60-64

14479

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

23423

Males

13993

M60-64

13993

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

24494

Males

14479

M60-64

14479

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

24870

Males

14616

M60-64

14616

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

25417

Males

14848

M60-64

14848

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

25118

Males

14699

M60-64

14699

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

24570

Males

14341

M60-64

14341

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

24898

Males

14417

M60-64

14417

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

24836

Males

14292

M60-64

14292

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

25551

Males

14612

M60-64

14612

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

25488

Males

14571

M60-64

14571

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

25159

Males

14384

M60-64

14384

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

25326

Males

14429

M60-64

14429

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

26023

Males

14757

M60-64

14757

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

25799

Males

14686

M60-64

14686

Passing Analysis

Category:
Athletes Passed
868
Passed By
1983
Net Change
-1115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23754
5K → 10K315171+144#23754#23610
10K → 15K74410-336#23610#23946
15K → 20K64367-303#23946#24249
20K → Half772-65#24249#24314
Half → 25K58246-188#24314#24502
25K → 30K123156-33#24502#24535
30K → 20M3985-46#24535#24581
20M → 21M5282-30#24581#24611
21M → 35K1774-57#24611#24668
35K → 23M3787-50#24668#24718
23M → 24M3070-40#24718#24758
24M → 40K2454-30#24758#24788
40K → 25.2M838-30#24788#24818
25.2M → Finish2071-51#24818#24869
TOTALS8681983-1115
📊

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