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BOSTON MARATHON 2023

Coleman Walsh

Bib: 25680•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:16
Rank: #22773
Start → 5K
30:16 | 9:45/mi
10K· 6.21 mi
1:00:15
Rank: #22895 (-122)
5K → 10K
29:59 | 9:39/mi
15K· 9.32 mi
1:30:17
Rank: #22840 (+55)
10K → 15K
30:02 | 9:40/mi
20K· 12.43 mi
2:00:35
Rank: #22680 (+160)
15K → 20K
30:18 | 9:45/mi
Half· 13.11 mi
2:07:14
Rank: #22694 (-14)
20K → Half
6:39 | 9:45/mi
25K· 15.53 mi
2:32:44
Rank: #22795 (-101)
Half → 25K
25:30 | 10:31/mi
30K· 18.64 mi
3:11:08
Rank: #23339 (-544)
25K → 30K
38:24 | 12:22/mi
20M
3:27:43
Rank: #23454 (-115)
30K → 20M
16:35 | 12:12/mi
21M
3:42:51
Rank: #23679 (-225)
20M → 21M
15:08 | 15:08/mi
35K· 21.75 mi
3:51:04
Rank: #23681 (-2)
21M → 35K
8:13 | 10:59/mi
23M
4:05:14
Rank: #23648 (+33)
35K → 23M
14:10 | 11:19/mi
24M
4:15:25
Rank: #23568 (+80)
23M → 24M
10:11 | 10:11/mi
40K· 24.85 mi
4:25:06
Rank: #23558 (+10)
24M → 40K
9:41 | 11:20/mi
25.2M
4:29:17
Rank: #23553 (+5)
40K → 25.2M
4:11 | 12:08/mi
Finish· 26.22 mi
4:39:44
Rank: #23516 (+37)
25.2M → Finish
10:27 | 10:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:14
Pace9:42 /mi
2nd Half
Distance13.11 mi
Time2:32:30
Pace11:38 /mi
📊Positive Split: 19.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:4530:169:4530:16
9:45
-
10K
6.21 mi12:15:441:00:159:4229:59
9:39
-0:06
15K
9.32 mi12:45:461:30:179:4130:02
9:40
+0:01
20K
12.43 mi13:16:042:00:359:4230:18
9:45
+0:05
Half
13.11 mi13:22:432:07:149:426:39
9:45
0:00
25K
15.53 mi13:48:132:32:449:5025:30
10:31
+0:46
30K
18.64 mi14:26:373:11:0810:1538:24
12:22
+1:51
20M
20.00 mi14:43:123:27:4310:2316:35
12:12
-0:10
21M
21.00 mi14:58:203:42:5110:3715:08
15:08
+2:56
35K
21.75 mi15:06:333:51:0410:378:13
10:59
-4:09
23M
23.00 mi15:20:434:05:1410:4014:10
11:19
+0:20
24M
24.00 mi15:30:544:15:2510:3910:11
10:11
-1:08
40K
24.85 mi15:40:354:25:0610:409:41
11:20
+1:09
25.2M
25.20 mi15:44:464:29:1710:414:11
12:08
+0:48
Finish
26.22 mi15:55:134:39:4410:4110:27
10:15
-1:53

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

9:39 /mi

Average Pace

10:41 /mi

Slowest Pace

15:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:14

45% of race

Time at Steady Pace

54:21

19% of race

Time at Slower Pace

1:38:09

35% 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 mi11:45:4530:169:4530:16
9:45
#22773
10K
6.21 mi12:15:441:00:159:4229:59
9:39
#22895
15K
9.32 mi12:45:461:30:179:4130:02
9:40
#22840
20K
12.43 mi13:16:042:00:359:4230:18
9:45
#22680
Half
13.11 mi13:22:432:07:149:426:39
9:45
#22694
25K
15.53 mi13:48:132:32:449:5025:30
10:31
#22795
30K
18.64 mi14:26:373:11:0810:1538:24
12:22
#23339
20M
20.00 mi14:43:123:27:4310:2316:35
12:12
#23454
21M
21.00 mi14:58:203:42:5110:3715:08
15:08
#23679
35K
21.75 mi15:06:333:51:0410:378:13
10:59
#23681
23M
23.00 mi15:20:434:05:1410:4014:10
11:19
#23648
24M
24.00 mi15:30:544:15:2510:3910:11
10:11
#23568
40K
24.85 mi15:40:354:25:0610:409:41
11:20
#23558
25.2M
25.20 mi15:44:464:29:1710:414:11
12:08
#23553
Finish
26.22 mi15:55:134:39:4410:4110:27
10:15
#23516
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22773134841348422715(Top 85%)13499(Top 89%)13499(Top 255%)
10K6.21 mi3.10 mi22895-12213572-8813572-8822930(Top 86%)13608(Top 90%)13608(Top 257%)
15K9.32 mi3.11 mi22840+5513562+1013562+1022715(Top 85%)13499(Top 89%)13499(Top 255%)
20K12.43 mi3.11 mi22680+16013478+8413478+8422287(Top 84%)13312(Top 88%)13312(Top 252%)
Half13.11 mi0.68 mi22694-1413482-413482-422750(Top 85%)13520(Top 89%)13520(Top 256%)
25K15.53 mi2.42 mi22795-10113522-4013522-4023230(Top 87%)13699(Top 90%)13699(Top 259%)
30K18.64 mi3.11 mi23339-54413759-23713759-23724868(Top 93%)14354(Top 95%)14354(Top 272%)
20M20.00 mi1.36 mi23454-11513797-3813797-3824432(Top 92%)14107(Top 93%)14107(Top 267%)
21M21.00 mi1.00 mi23679-22513898-10113898-10125799(Top 97%)14774(Top 97%)14774(Top 280%)
35K21.75 mi0.75 mi23681-213894+413894+423276(Top 87%)13510(Top 89%)13510(Top 256%)
23M23.00 mi1.25 mi23648+3313872+2213872+2222914(Top 86%)13351(Top 88%)13351(Top 253%)
24M24.00 mi1.00 mi23568+8013828+4413828+4421283(Top 80%)12551(Top 83%)12551(Top 237%)
40K24.85 mi0.85 mi23558+1013815+1313815+1322926(Top 86%)13281(Top 88%)13281(Top 251%)
25.2M25.20 mi0.35 mi23553+513805+1013805+1022722(Top 85%)13193(Top 87%)13193(Top 250%)
Finish26.22 mi1.02 mi23516+3713779+2613779+2622426(Top 84%)13065(Top 86%)13065(Top 247%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

22715

Males

13499

M18-39

13499

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

22930

Males

13608

M18-39

13608

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

22715

Males

13499

M18-39

13499

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22287

Males

13312

M18-39

13312

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

22750

Males

13520

M18-39

13520

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

23230

Males

13699

M18-39

13699

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

24868

Males

14354

M18-39

14354

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

24432

Males

14107

M18-39

14107

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

25799

Males

14774

M18-39

14774

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

23276

Males

13510

M18-39

13510

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

22914

Males

13351

M18-39

13351

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

21283

Males

12551

M18-39

12551

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22926

Males

13281

M18-39

13281

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

22722

Males

13193

M18-39

13193

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

22426

Males

13065

M18-39

13065

Passing Analysis

Category:
Athletes Passed
982
Passed By
1725
Net Change
-743
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22773
5K → 10K191313-122#22773#22895
10K → 15K176121+55#22895#22840
15K → 20K22666+160#22840#22680
20K → Half1125-14#22680#22694
Half → 25K65166-101#22694#22795
25K → 30K22566-544#22795#23339
30K → 20M21136-115#23339#23454
20M → 21M4229-225#23454#23679
21M → 35K2123-2#23679#23681
35K → 23M6027+33#23681#23648
23M → 24M822+80#23648#23568
24M → 40K3020+10#23568#23558
40K → 25.2M1813+5#23558#23553
25.2M → Finish5518+37#23553#23516
TOTALS9821725-743
📊

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