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BOSTON MARATHON 2023

David Sudowé

Bib: 714•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 10%
Division (M18-39)
#0 / 5285
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:50
Rank: #315
Start → 5K
17:50 | 5:44/mi
10K· 6.21 mi
35:59
Rank: #397 (-82)
5K → 10K
18:09 | 5:51/mi
15K· 9.32 mi
54:14
Rank: #407 (-10)
10K → 15K
18:15 | 5:52/mi
20K· 12.43 mi
1:12:39
Rank: #412 (-5)
15K → 20K
18:25 | 5:56/mi
Half· 13.11 mi
1:16:40
Rank: #413 (-1)
20K → Half
4:01 | 5:53/mi
25K· 15.53 mi
1:31:23
Rank: #445 (-32)
Half → 25K
14:43 | 6:04/mi
30K· 18.64 mi
1:51:27
Rank: #537 (-92)
25K → 30K
20:04 | 6:28/mi
20M
2:00:39
Rank: #606 (-69)
30K → 20M
9:12 | 6:46/mi
21M
2:08:08
Rank: #687 (-81)
20M → 21M
7:29 | 7:29/mi
35K· 21.75 mi
2:13:17
Rank: #762 (-75)
21M → 35K
5:09 | 6:53/mi
23M
2:22:53
Rank: #910 (-148)
35K → 23M
9:36 | 7:40/mi
24M
2:30:44
Rank: #1093 (-183)
23M → 24M
7:51 | 7:51/mi
40K· 24.85 mi
2:37:46
Rank: #1284 (-191)
24M → 40K
7:02 | 8:14/mi
25.2M
2:40:55
Rank: #1397 (-113)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
2:48:56
Rank: #1599 (-202)
25.2M → Finish
8:01 | 7:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:40
Pace5:51 /mi
2nd Half
Distance13.11 mi
Time1:32:16
Pace7:02 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0017:505:4417:50
5:44
-
10K
6.21 mi10:36:0935:595:4718:09
5:51
+0:07
15K
9.32 mi10:54:2454:145:4918:15
5:52
+0:01
20K
12.43 mi11:12:491:12:395:5118:25
5:56
+0:04
Half
13.11 mi11:16:501:16:405:514:01
5:53
-0:03
25K
15.53 mi11:31:331:31:235:5314:43
6:04
+0:11
30K
18.64 mi11:51:371:51:275:5920:04
6:28
+0:24
20M
20.00 mi12:00:492:00:396:029:12
6:46
+0:18
21M
21.00 mi12:08:182:08:086:067:29
7:29
+0:43
35K
21.75 mi12:13:272:13:176:085:09
6:53
-0:36
23M
23.00 mi12:23:032:22:536:139:36
7:40
+0:47
24M
24.00 mi12:30:542:30:446:177:51
7:51
+0:11
40K
24.85 mi12:37:562:37:466:217:02
8:14
+0:23
25.2M
25.20 mi12:41:052:40:556:233:09
9:08
+0:54
Finish
26.22 mi12:49:062:48:566:278:01
7:52
-1:16

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

5:44 /mi

Average Pace

6:27 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:23

54% of race

Time at Steady Pace

34:25

20% of race

Time at Slower Pace

43:08

26% of race

Average Pace: 6:27 /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 mi10:18:0017:505:4417:50
5:44
#315
10K
6.21 mi10:36:0935:595:4718:09
5:51
#397
15K
9.32 mi10:54:2454:145:4918:15
5:52
#407
20K
12.43 mi11:12:491:12:395:5118:25
5:56
#412
Half
13.11 mi11:16:501:16:405:514:01
5:53
#413
25K
15.53 mi11:31:331:31:235:5314:43
6:04
#445
30K
18.64 mi11:51:371:51:275:5920:04
6:28
#537
20M
20.00 mi12:00:492:00:396:029:12
6:46
#606
21M
21.00 mi12:08:182:08:086:067:29
7:29
#687
35K
21.75 mi12:13:272:13:176:085:09
6:53
#762
23M
23.00 mi12:23:032:22:536:139:36
7:40
#910
24M
24.00 mi12:30:542:30:446:177:51
7:51
#1093
40K
24.85 mi12:37:562:37:466:217:02
8:14
#1284
25.2M
25.20 mi12:41:052:40:556:233:09
9:08
#1397
Finish
26.22 mi12:49:062:48:566:278:01
7:52
#1599
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi315299299464(Top 2%)429(Top 3%)429(Top 8%)
10K6.21 mi3.10 mi397-82362-63362-63494(Top 2%)456(Top 3%)456(Top 9%)
15K9.32 mi3.11 mi407-10372-10372-10464(Top 2%)429(Top 3%)429(Top 8%)
20K12.43 mi3.11 mi412-5377-5377-5466(Top 2%)429(Top 3%)429(Top 8%)
Half13.11 mi0.68 mi413-1378-1378-1545(Top 2%)507(Top 3%)507(Top 10%)
25K15.53 mi2.42 mi445-32409-31409-31676(Top 3%)635(Top 4%)635(Top 12%)
30K18.64 mi3.11 mi537-92497-88497-881409(Top 5%)1349(Top 9%)1349(Top 26%)
20M20.00 mi1.36 mi606-69566-69566-692614(Top 10%)2471(Top 16%)2471(Top 47%)
21M21.00 mi1.00 mi687-81645-79645-794459(Top 17%)4061(Top 27%)4061(Top 77%)
35K21.75 mi0.75 mi762-75719-74719-744629(Top 17%)4194(Top 28%)4194(Top 79%)
23M23.00 mi1.25 mi910-148863-144863-1447501(Top 28%)6110(Top 40%)6110(Top 116%)
24M24.00 mi1.00 mi1093-1831041-1781041-17810086(Top 38%)7420(Top 49%)7420(Top 140%)
40K24.85 mi0.85 mi1284-1911223-1821223-18211475(Top 43%)8041(Top 53%)8041(Top 152%)
25.2M25.20 mi0.35 mi1397-1131332-1091332-10913152(Top 49%)8793(Top 58%)8793(Top 166%)
Finish26.22 mi1.02 mi1599-2021527-1951527-19511100(Top 42%)7824(Top 52%)7824(Top 148%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

464

Males

429

M18-39

429

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

494

Males

456

M18-39

456

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

464

Males

429

M18-39

429

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

466

Males

429

M18-39

429

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

545

Males

507

M18-39

507

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

676

Males

635

M18-39

635

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1409

Males

1349

M18-39

1349

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2614

Males

2471

M18-39

2471

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4459

Males

4061

M18-39

4061

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4629

Males

4194

M18-39

4194

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7501

Males

6110

M18-39

6110

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10086

Males

7420

M18-39

7420

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11475

Males

8041

M18-39

8041

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13152

Males

8793

M18-39

8793

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11100

Males

7824

M18-39

7824

Passing Analysis

Category:
Athletes Passed
37
Passed By
1321
Net Change
-1284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#315
5K → 10K183-82#315#397
10K → 15K1020-10#397#407
15K → 20K1217-5#407#412
20K → Half01-1#412#413
Half → 25K133-32#413#445
25K → 30K597-92#445#537
30K → 20M372-69#537#606
20M → 21M081-81#606#687
21M → 35K075-75#687#762
35K → 23M0148-148#762#910
23M → 24M2185-183#910#1093
24M → 40K2193-191#1093#1284
40K → 25.2M0113-113#1284#1397
25.2M → Finish1203-202#1397#1599
TOTALS371321-1284
📊

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