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BOSTON MARATHON 2025

Tim Corbey

Bib: 24035•M

OH

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
29:02
Rank: #23718
Start → 5K
29:02 | 9:21/mi
10K· 6.21 mi
59:22
Rank: #24335 (-617)
5K → 10K
30:20 | 9:46/mi
15K· 9.32 mi
1:30:49
Rank: #24692 (-357)
10K → 15K
31:27 | 10:07/mi
20K· 12.43 mi
2:04:18
Rank: #25029 (-337)
15K → 20K
33:29 | 10:47/mi
Half· 13.11 mi
2:11:21
Rank: #25042 (-13)
20K → Half
7:03 | 10:20/mi
25K· 15.53 mi
2:41:24
Rank: #25493 (-451)
Half → 25K
30:03 | 12:24/mi
30K· 18.64 mi
3:27:22
Rank: #26265 (-772)
25K → 30K
45:58 | 14:48/mi
20M
3:49:13
Rank: #26590 (-325)
30K → 20M
21:51 | 16:05/mi
21M
4:05:11
Rank: #26712 (-122)
20M → 21M
15:58 | 15:58/mi
35K· 21.75 mi
4:16:50
Rank: #26843 (-131)
21M → 35K
11:39 | 15:34/mi
23M
4:36:18
Rank: #26993 (-150)
35K → 23M
19:28 | 15:33/mi
24M
4:51:25
Rank: #27077 (-84)
23M → 24M
15:07 | 15:07/mi
40K· 24.85 mi
5:04:19
Rank: #27118 (-41)
24M → 40K
12:54 | 15:05/mi
25.2M
5:09:52
Rank: #27143 (-25)
40K → 25.2M
5:33 | 16:06/mi
Finish· 26.22 mi
5:22:19
Rank: #27144 (-1)
25.2M → Finish
12:27 | 12:13/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:21
Pace10:01 /mi
2nd Half
Distance13.11 mi
Time3:10:58
Pace14:34 /mi
📊Positive Split: 45.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:2629:029:2129:02
9:21
-
10K
6.21 mi11:58:4659:229:3330:20
9:46
+0:25
15K
9.32 mi12:30:131:30:499:4531:27
10:07
+0:21
20K
12.43 mi13:03:422:04:1810:0033:29
10:47
+0:40
Half
13.11 mi13:10:452:11:2110:017:03
10:20
-0:27
25K
15.53 mi13:40:482:41:2410:2330:03
12:24
+2:04
30K
18.64 mi14:26:463:27:2211:0745:58
14:48
+2:24
20M
20.00 mi14:48:373:49:1311:2821:51
16:05
+1:17
21M
21.00 mi15:04:354:05:1111:4115:58
15:58
-0:07
35K
21.75 mi15:16:144:16:5011:4911:39
15:34
-0:24
23M
23.00 mi15:35:424:36:1812:0119:28
15:33
-0:01
24M
24.00 mi15:50:494:51:2512:0915:07
15:07
-0:26
40K
24.85 mi16:03:435:04:1912:1512:54
15:05
-0:02
25.2M
25.20 mi16:09:165:09:5212:185:33
16:06
+1:01
Finish
26.22 mi16:21:435:22:1912:1812:27
12:13
-3:53

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

9:21 /mi

Average Pace

12:18 /mi

Slowest Pace

16:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:51

54% of race

Time at Steady Pace

2:01:04

38% of race

Time at Slower Pace

27:24

9% of race

Average Pace: 12:18 /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 mi11:28:2629:029:2129:02
9:21
#23718
10K
6.21 mi11:58:4659:229:3330:20
9:46
#24335
15K
9.32 mi12:30:131:30:499:4531:27
10:07
#24692
20K
12.43 mi13:03:422:04:1810:0033:29
10:47
#25029
Half
13.11 mi13:10:452:11:2110:017:03
10:20
#25042
25K
15.53 mi13:40:482:41:2410:2330:03
12:24
#25493
30K
18.64 mi14:26:463:27:2211:0745:58
14:48
#26265
20M
20.00 mi14:48:373:49:1311:2821:51
16:05
#26590
21M
21.00 mi15:04:354:05:1111:4115:58
15:58
#26712
35K
21.75 mi15:16:144:16:5011:4911:39
15:34
#26843
23M
23.00 mi15:35:424:36:1812:0119:28
15:33
#26993
24M
24.00 mi15:50:494:51:2512:0915:07
15:07
#27077
40K
24.85 mi16:03:435:04:1912:1512:54
15:05
#27118
25.2M
25.20 mi16:09:165:09:5212:185:33
16:06
#27143
Finish
26.22 mi16:21:435:22:1912:1812:27
12:13
#27144
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23718141171411725253(Top 89%)14818(Top 92%)14818(Top 1177%)
10K6.21 mi3.10 mi24335-61714410-29314410-29324759(Top 87%)14599(Top 91%)14599(Top 1160%)
15K9.32 mi3.11 mi24692-35714572-16214572-16225253(Top 89%)14818(Top 92%)14818(Top 1177%)
20K12.43 mi3.11 mi25029-33714717-14514717-14525679(Top 90%)14983(Top 93%)14983(Top 1190%)
Half13.11 mi0.68 mi25042-13147171471725515(Top 90%)14899(Top 93%)14899(Top 1183%)
25K15.53 mi2.42 mi25493-45114911-19414911-19426839(Top 94%)15431(Top 96%)15431(Top 1226%)
30K18.64 mi3.11 mi26265-77215233-32215233-32227940(Top 98%)15845(Top 98%)15845(Top 1259%)
20M20.00 mi1.36 mi26590-32515358-12515358-12528179(Top 99%)15970(Top 99%)15970(Top 1268%)
21M21.00 mi1.00 mi26712-12215399-4115399-4127788(Top 98%)15771(Top 98%)15771(Top 1253%)
35K21.75 mi0.75 mi26843-13115446-4715446-4728168(Top 99%)15952(Top 99%)15952(Top 1267%)
23M23.00 mi1.25 mi26993-15015505-5915505-5928069(Top 99%)15884(Top 99%)15884(Top 1262%)
24M24.00 mi1.00 mi27077-8415526-2115526-2128084(Top 99%)15886(Top 99%)15886(Top 1262%)
40K24.85 mi0.85 mi27118-4115539-1315539-1327804(Top 98%)15723(Top 98%)15723(Top 1249%)
25.2M25.20 mi0.35 mi27143-2515547-815547-827759(Top 98%)15681(Top 97%)15681(Top 1246%)
Finish26.22 mi1.02 mi27144-115543+415543+427029(Top 95%)15321(Top 95%)15321(Top 1217%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

25253

Males

14818

M60-64

14818

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

24759

Males

14599

M60-64

14599

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

25253

Males

14818

M60-64

14818

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

25679

Males

14983

M60-64

14983

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

25515

Males

14899

M60-64

14899

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

26839

Males

15431

M60-64

15431

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

27940

Males

15845

M60-64

15845

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

28179

Males

15970

M60-64

15970

20M→21M

20.0 - 21.0 mi

Top 98%
×8stories
+106ft-24ft

Overall

27788

Males

15771

M60-64

15771

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

28168

Males

15952

M60-64

15952

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

28069

Males

15884

M60-64

15884

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

28084

Males

15886

M60-64

15886

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

27804

Males

15723

M60-64

15723

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

27759

Males

15681

M60-64

15681

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

27029

Males

15321

M60-64

15321

Passing Analysis

Category:
Athletes Passed
256
Passed By
3682
Net Change
-3426
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23718
5K → 10K66683-617#23718#24335
10K → 15K45402-357#24335#24692
15K → 20K49386-337#24692#25029
20K → Half2033-13#25029#25042
Half → 25K14465-451#25042#25493
25K → 30K8780-772#25493#26265
30K → 20M4329-325#26265#26590
20M → 21M9131-122#26590#26712
21M → 35K3134-131#26712#26843
35K → 23M6156-150#26843#26993
23M → 24M791-84#26993#27077
24M → 40K1253-41#27077#27118
40K → 25.2M025-25#27118#27143
25.2M → Finish1314-1#27143#27144
TOTALS2563682-3426
📊

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