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BOSTON MARATHON 2023

Cole Martens

Bib: 26739•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
24:52
Rank: #14043
Start → 5K
24:52 | 8:00/mi
10K· 6.21 mi
49:45
Rank: #14430 (-387)
5K → 10K
24:53 | 8:01/mi
15K· 9.32 mi
1:14:38
Rank: #14411 (+19)
10K → 15K
24:53 | 8:01/mi
20K· 12.43 mi
1:40:03
Rank: #14488 (-77)
15K → 20K
25:25 | 8:11/mi
Half· 13.11 mi
1:45:38
Rank: #14567 (-79)
20K → Half
5:35 | 8:11/mi
25K· 15.53 mi
2:06:22
Rank: #14877 (-310)
Half → 25K
20:44 | 8:33/mi
30K· 18.64 mi
2:35:19
Rank: #15692 (-815)
25K → 30K
28:57 | 9:19/mi
20M
2:48:58
Rank: #16206 (-514)
30K → 20M
13:39 | 10:03/mi
21M
3:00:22
Rank: #16739 (-533)
20M → 21M
11:24 | 11:24/mi
35K· 21.75 mi
3:07:34
Rank: #16901 (-162)
21M → 35K
7:12 | 9:37/mi
23M
3:20:38
Rank: #17304 (-403)
35K → 23M
13:04 | 10:26/mi
24M
3:31:02
Rank: #17670 (-366)
23M → 24M
10:24 | 10:24/mi
40K· 24.85 mi
3:40:18
Rank: #17963 (-293)
24M → 40K
9:16 | 10:50/mi
25.2M
3:44:19
Rank: #18076 (-113)
40K → 25.2M
4:01 | 11:39/mi
Finish· 26.22 mi
3:54:46
Rank: #18327 (-251)
25.2M → Finish
10:27 | 10:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:38
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time2:09:08
Pace9:51 /mi
📊Positive Split: 22.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:1124:528:0024:52
8:00
-
10K
6.21 mi12:08:0449:458:0024:53
8:01
+0:01
15K
9.32 mi12:32:571:14:388:0024:53
8:01
0:00
20K
12.43 mi12:58:221:40:038:0325:25
8:11
+0:10
Half
13.11 mi13:03:571:45:388:035:35
8:11
0:00
25K
15.53 mi13:24:412:06:228:0820:44
8:33
+0:22
30K
18.64 mi13:53:382:35:198:2028:57
9:19
+0:46
20M
20.00 mi14:07:172:48:588:2713:39
10:03
+0:44
21M
21.00 mi14:18:413:00:228:3511:24
11:24
+1:21
35K
21.75 mi14:25:533:07:348:377:12
9:37
-1:47
23M
23.00 mi14:38:573:20:388:4313:04
10:26
+0:49
24M
24.00 mi14:49:213:31:028:4810:24
10:24
-0:02
40K
24.85 mi14:58:373:40:188:529:16
10:50
+0:26
25.2M
25.20 mi15:02:383:44:198:544:01
11:39
+0:49
Finish
26.22 mi15:13:053:54:468:5810:27
10:15
-1:24

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

8:00 /mi

Average Pace

8:58 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:22

54% of race

Time at Steady Pace

49:48

21% of race

Time at Slower Pace

58:36

25% of race

Average Pace: 8:57 /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 mi11:43:1124:528:0024:52
8:00
#14043
10K
6.21 mi12:08:0449:458:0024:53
8:01
#14430
15K
9.32 mi12:32:571:14:388:0024:53
8:01
#14411
20K
12.43 mi12:58:221:40:038:0325:25
8:11
#14488
Half
13.11 mi13:03:571:45:388:035:35
8:11
#14567
25K
15.53 mi13:24:412:06:228:0820:44
8:33
#14877
30K
18.64 mi13:53:382:35:198:2028:57
9:19
#15692
20M
20.00 mi14:07:172:48:588:2713:39
10:03
#16206
21M
21.00 mi14:18:413:00:228:3511:24
11:24
#16739
35K
21.75 mi14:25:533:07:348:377:12
9:37
#16901
23M
23.00 mi14:38:573:20:388:4313:04
10:26
#17304
24M
24.00 mi14:49:213:31:028:4810:24
10:24
#17670
40K
24.85 mi14:58:373:40:188:529:16
10:50
#17963
25.2M
25.20 mi15:02:383:44:198:544:01
11:39
#18076
Finish
26.22 mi15:13:053:54:468:5810:27
10:15
#18327
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi140439968996814454(Top 54%)10090(Top 66%)10090(Top 191%)
10K6.21 mi3.10 mi14430-38710111-14310111-14314856(Top 56%)10258(Top 68%)10258(Top 194%)
15K9.32 mi3.11 mi14411+1910088+2310088+2314454(Top 54%)10090(Top 66%)10090(Top 191%)
20K12.43 mi3.11 mi14488-7710108-2010108-2014832(Top 56%)10213(Top 67%)10213(Top 193%)
Half13.11 mi0.68 mi14567-7910142-3410142-3415658(Top 59%)10566(Top 70%)10566(Top 200%)
25K15.53 mi2.42 mi14877-31010225-8310225-8316493(Top 62%)10759(Top 71%)10759(Top 204%)
30K18.64 mi3.11 mi15692-81510489-26410489-26418701(Top 70%)11650(Top 77%)11650(Top 220%)
20M20.00 mi1.36 mi16206-51410665-17610665-17620586(Top 77%)12383(Top 82%)12383(Top 234%)
21M21.00 mi1.00 mi16739-53310882-21710882-21721677(Top 81%)12834(Top 85%)12834(Top 243%)
35K21.75 mi0.75 mi16901-16210949-6710949-6720201(Top 76%)12124(Top 80%)12124(Top 229%)
23M23.00 mi1.25 mi17304-40311088-13911088-13921149(Top 79%)12518(Top 82%)12518(Top 237%)
24M24.00 mi1.00 mi17670-36611214-12611214-12621783(Top 82%)12760(Top 84%)12760(Top 241%)
40K24.85 mi0.85 mi17963-29311328-11411328-11421997(Top 83%)12820(Top 84%)12820(Top 243%)
25.2M25.20 mi0.35 mi18076-11311365-3711365-3721818(Top 82%)12761(Top 84%)12761(Top 241%)
Finish26.22 mi1.02 mi18327-25111470-10511470-10522414(Top 84%)13053(Top 86%)13053(Top 247%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

14454

Males

10090

M18-39

10090

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14856

Males

10258

M18-39

10258

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

14454

Males

10090

M18-39

10090

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14832

Males

10213

M18-39

10213

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

15658

Males

10566

M18-39

10566

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

16493

Males

10759

M18-39

10759

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

18701

Males

11650

M18-39

11650

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

20586

Males

12383

M18-39

12383

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

21677

Males

12834

M18-39

12834

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

20201

Males

12124

M18-39

12124

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

21149

Males

12518

M18-39

12518

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

21783

Males

12760

M18-39

12760

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

21997

Males

12820

M18-39

12820

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

21818

Males

12761

M18-39

12761

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

22414

Males

13053

M18-39

13053

Passing Analysis

Category:
Athletes Passed
699
Passed By
4983
Net Change
-4284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14043
5K → 10K134521-387#14043#14430
10K → 15K196177+19#14430#14411
15K → 20K161238-77#14411#14488
20K → Half1089-79#14488#14567
Half → 25K75385-310#14567#14877
25K → 30K26841-815#14877#15692
30K → 20M18532-514#15692#16206
20M → 21M10543-533#16206#16739
21M → 35K16178-162#16739#16901
35K → 23M17420-403#16901#17304
23M → 24M13379-366#17304#17670
24M → 40K7300-293#17670#17963
40K → 25.2M6119-113#17963#18076
25.2M → Finish10261-251#18076#18327
TOTALS6994983-4284
📊

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