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BOSTON MARATHON 2025

Shane Cliffe

Bib: 31093•M

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
29:06
Rank: #23798
Start → 5K
29:06 | 9:22/mi
10K· 6.21 mi
59:13
Rank: #24271 (-473)
5K → 10K
30:07 | 9:42/mi
15K· 9.32 mi
1:29:19
Rank: #24269 (+2)
10K → 15K
30:06 | 9:41/mi
20K· 12.43 mi
1:59:56
Rank: #24162 (+107)
15K → 20K
30:37 | 9:51/mi
Half· 13.11 mi
2:06:37
Rank: #24181 (-19)
20K → Half
6:41 | 9:48/mi
25K· 15.53 mi
2:31:25
Rank: #24095 (+86)
Half → 25K
24:48 | 10:14/mi
30K· 18.64 mi
3:06:23
Rank: #24226 (-131)
25K → 30K
34:58 | 11:15/mi
20M
3:21:53
Rank: #24246 (-20)
30K → 20M
15:30 | 11:24/mi
21M
3:36:02
Rank: #24428 (-182)
20M → 21M
14:09 | 14:09/mi
35K· 21.75 mi
3:44:27
Rank: #24448 (-20)
21M → 35K
8:25 | 11:15/mi
23M
3:59:11
Rank: #24494 (-46)
35K → 23M
14:44 | 11:46/mi
24M
4:10:46
Rank: #24523 (-29)
23M → 24M
11:35 | 11:35/mi
40K· 24.85 mi
4:21:46
Rank: #24598 (-75)
24M → 40K
11:00 | 12:52/mi
25.2M
4:27:37
Rank: #24719 (-121)
40K → 25.2M
5:51 | 16:58/mi
Finish· 26.22 mi
4:39:46
Rank: #24836 (-117)
25.2M → Finish
12:09 | 11:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:37
Pace9:39 /mi
2nd Half
Distance13.11 mi
Time2:33:09
Pace11:41 /mi
📊Positive Split: 21.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3029:069:2229:06
9:22
-
10K
6.21 mi12:19:3759:139:3230:07
9:42
+0:20
15K
9.32 mi12:49:431:29:199:3530:06
9:41
-0:01
20K
12.43 mi13:20:201:59:569:3930:37
9:51
+0:10
Half
13.11 mi13:27:012:06:379:396:41
9:48
-0:03
25K
15.53 mi13:51:492:31:259:4524:48
10:14
+0:26
30K
18.64 mi14:26:473:06:2310:0034:58
11:15
+1:01
20M
20.00 mi14:42:173:21:5310:0615:30
11:24
+0:09
21M
21.00 mi14:56:263:36:0210:1714:09
14:09
+2:45
35K
21.75 mi15:04:513:44:2710:198:25
11:15
-2:54
23M
23.00 mi15:19:353:59:1110:2414:44
11:46
+0:31
24M
24.00 mi15:31:104:10:4610:2711:35
11:35
-0:11
40K
24.85 mi15:42:104:21:4610:3211:00
12:52
+1:17
25.2M
25.20 mi15:48:014:27:3710:375:51
16:58
+4:06
Finish
26.22 mi16:00:104:39:4610:4112:09
11:55
-5:03

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

9:22 /mi

Average Pace

10:41 /mi

Slowest Pace

16:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:25

54% of race

Time at Steady Pace

1:37:21

35% of race

Time at Slower Pace

31:00

11% of race

Average Pace: 10:40 /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 mi11:49:3029:069:2229:06
9:22
#23798
10K
6.21 mi12:19:3759:139:3230:07
9:42
#24271
15K
9.32 mi12:49:431:29:199:3530:06
9:41
#24269
20K
12.43 mi13:20:201:59:569:3930:37
9:51
#24162
Half
13.11 mi13:27:012:06:379:396:41
9:48
#24181
25K
15.53 mi13:51:492:31:259:4524:48
10:14
#24095
30K
18.64 mi14:26:473:06:2310:0034:58
11:15
#24226
20M
20.00 mi14:42:173:21:5310:0615:30
11:24
#24246
21M
21.00 mi14:56:263:36:0210:1714:09
14:09
#24428
35K
21.75 mi15:04:513:44:2710:198:25
11:15
#24448
23M
23.00 mi15:19:353:59:1110:2414:44
11:46
#24494
24M
24.00 mi15:31:104:10:4610:2711:35
11:35
#24523
40K
24.85 mi15:42:104:21:4610:3211:00
12:52
#24598
25.2M
25.20 mi15:48:014:27:3710:375:51
16:58
#24719
Finish
26.22 mi16:00:104:39:4610:4112:09
11:55
#24836
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23798141501415024246(Top 85%)14375(Top 89%)14375(Top 1142%)
10K6.21 mi3.10 mi24271-47314382-23214382-23224591(Top 87%)14515(Top 90%)14515(Top 1153%)
15K9.32 mi3.11 mi24269+2143821438224246(Top 85%)14375(Top 89%)14375(Top 1142%)
20K12.43 mi3.11 mi24162+10714318+6414318+6423893(Top 84%)14187(Top 88%)14187(Top 1127%)
Half13.11 mi0.68 mi24181-1914321-314321-324359(Top 86%)14387(Top 89%)14387(Top 1143%)
25K15.53 mi2.42 mi24095+8614276+4514276+4523782(Top 84%)14095(Top 88%)14095(Top 1120%)
30K18.64 mi3.11 mi24226-13114313-3714313-3724474(Top 86%)14298(Top 89%)14298(Top 1136%)
20M20.00 mi1.36 mi24246-2014303+1014303+1024385(Top 86%)14163(Top 88%)14163(Top 1125%)
21M21.00 mi1.00 mi24428-18214374-7114374-7126377(Top 93%)15058(Top 93%)15058(Top 1196%)
35K21.75 mi0.75 mi24448-2014370+414370+424693(Top 87%)14210(Top 88%)14210(Top 1129%)
23M23.00 mi1.25 mi24494-4614372-214372-224706(Top 87%)14194(Top 88%)14194(Top 1127%)
24M24.00 mi1.00 mi24523-2914376-414376-425035(Top 88%)14325(Top 89%)14325(Top 1138%)
40K24.85 mi0.85 mi24598-7514399-2314399-2326153(Top 92%)14865(Top 92%)14865(Top 1181%)
25.2M25.20 mi0.35 mi24719-12114443-4414443-4428053(Top 99%)15852(Top 98%)15852(Top 1259%)
Finish26.22 mi1.02 mi24836-11714492-4914492-4926704(Top 94%)15161(Top 94%)15161(Top 1204%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

24246

Males

14375

M60-64

14375

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

24591

Males

14515

M60-64

14515

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

24246

Males

14375

M60-64

14375

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

23893

Males

14187

M60-64

14187

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24359

Males

14387

M60-64

14387

Half→25K

13.1 - 15.5 mi

Top 84%
×4stories
+66ft-88ft

Overall

23782

Males

14095

M60-64

14095

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

24474

Males

14298

M60-64

14298

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

24385

Males

14163

M60-64

14163

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

26377

Males

15058

M60-64

15058

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

24693

Males

14210

M60-64

14210

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

24706

Males

14194

M60-64

14194

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

25035

Males

14325

M60-64

14325

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26153

Males

14865

M60-64

14865

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28053

Males

15852

M60-64

15852

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

26704

Males

15161

M60-64

15161

Passing Analysis

Category:
Athletes Passed
907
Passed By
1945
Net Change
-1038
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23798
5K → 10K84557-473#23798#24271
10K → 15K153151+2#24271#24269
15K → 20K18376+107#24269#24162
20K → Half1938-19#24162#24181
Half → 25K15771+86#24181#24095
25K → 30K99230-131#24095#24226
30K → 20M6282-20#24226#24246
20M → 21M21203-182#24246#24428
21M → 35K2444-20#24428#24448
35K → 23M4894-46#24448#24494
23M → 24M3261-29#24494#24523
24M → 40K984-75#24523#24598
40K → 25.2M1122-121#24598#24719
25.2M → Finish15132-117#24719#24836
TOTALS9071945-1038
📊

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