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BOSTON MARATHON 2023

Sean Moynihan

Bib: 26846•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
28:28
Rank: #21085
Start → 5K
28:28 | 9:10/mi
10K· 6.21 mi
56:35
Rank: #21082 (+3)
5K → 10K
28:07 | 9:03/mi
15K· 9.32 mi
1:23:56
Rank: #20593 (+489)
10K → 15K
27:21 | 8:48/mi
20K· 12.43 mi
1:54:39
Rank: #21267 (-674)
15K → 20K
30:43 | 9:53/mi
Half· 13.11 mi
2:00:41
Rank: #21197 (+70)
20K → Half
6:02 | 8:51/mi
25K· 15.53 mi
2:23:52
Rank: #21156 (+41)
Half → 25K
23:11 | 9:34/mi
30K· 18.64 mi
2:55:38
Rank: #21236 (-80)
25K → 30K
31:46 | 10:13/mi
20M
3:11:07
Rank: #21473 (-237)
30K → 20M
15:29 | 11:24/mi
21M
3:24:36
Rank: #21771 (-298)
20M → 21M
13:29 | 13:29/mi
35K· 21.75 mi
3:32:10
Rank: #21775 (-4)
21M → 35K
7:34 | 10:07/mi
23M
3:45:31
Rank: #21764 (+11)
35K → 23M
13:21 | 10:40/mi
24M
3:56:12
Rank: #21802 (-38)
23M → 24M
10:41 | 10:41/mi
40K· 24.85 mi
4:05:24
Rank: #21798 (+4)
24M → 40K
9:12 | 10:46/mi
25.2M
4:09:45
Rank: #21830 (-32)
40K → 25.2M
4:21 | 12:37/mi
Finish· 26.22 mi
4:19:49
Rank: #21820 (+10)
25.2M → Finish
10:04 | 9:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:41
Pace9:12 /mi
2nd Half
Distance13.11 mi
Time2:19:08
Pace10:37 /mi
📊Positive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0728:289:1028:28
9:10
-
10K
6.21 mi12:20:1456:359:0628:07
9:03
-0:07
15K
9.32 mi12:47:351:23:569:0027:21
8:48
-0:15
20K
12.43 mi13:18:181:54:399:1430:43
9:53
+1:05
Half
13.11 mi13:24:202:00:419:126:02
8:51
-1:02
25K
15.53 mi13:47:312:23:529:1623:11
9:34
+0:43
30K
18.64 mi14:19:172:55:389:2531:46
10:13
+0:39
20M
20.00 mi14:34:463:11:079:3315:29
11:24
+1:11
21M
21.00 mi14:48:153:24:369:4513:29
13:29
+2:05
35K
21.75 mi14:55:493:32:109:457:34
10:07
-3:22
23M
23.00 mi15:09:103:45:319:4813:21
10:40
+0:33
24M
24.00 mi15:19:513:56:129:5110:41
10:41
+0:01
40K
24.85 mi15:29:034:05:249:529:12
10:46
+0:05
25.2M
25.20 mi15:33:244:09:459:554:21
12:37
+1:51
Finish
26.22 mi15:43:284:19:499:5510:04
9:53
-2:44

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

8:48 /mi

Average Pace

9:55 /mi

Slowest Pace

13:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:58

35% of race

Time at Steady Pace

2:07:20

49% of race

Time at Slower Pace

42:31

16% of race

Average Pace: 9:55 /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 mi11:52:0728:289:1028:28
9:10
#21085
10K
6.21 mi12:20:1456:359:0628:07
9:03
#21082
15K
9.32 mi12:47:351:23:569:0027:21
8:48
#20593
20K
12.43 mi13:18:181:54:399:1430:43
9:53
#21267
Half
13.11 mi13:24:202:00:419:126:02
8:51
#21197
25K
15.53 mi13:47:312:23:529:1623:11
9:34
#21156
30K
18.64 mi14:19:172:55:389:2531:46
10:13
#21236
20M
20.00 mi14:34:463:11:079:3315:29
11:24
#21473
21M
21.00 mi14:48:153:24:369:4513:29
13:29
#21771
35K
21.75 mi14:55:493:32:109:457:34
10:07
#21775
23M
23.00 mi15:09:103:45:319:4813:21
10:40
#21764
24M
24.00 mi15:19:513:56:129:5110:41
10:41
#21802
40K
24.85 mi15:29:034:05:249:529:12
10:46
#21798
25.2M
25.20 mi15:33:244:09:459:554:21
12:37
#21830
Finish
26.22 mi15:43:284:19:499:5510:04
9:53
#21820
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21085126491264919533(Top 73%)12111(Top 80%)12111(Top 229%)
10K6.21 mi3.10 mi21082+312704-5512704-5521069(Top 79%)12745(Top 84%)12745(Top 241%)
15K9.32 mi3.11 mi20593+48912502+20212502+20219533(Top 73%)12111(Top 80%)12111(Top 229%)
20K12.43 mi3.11 mi21267-67412832-33012832-33022601(Top 85%)13443(Top 89%)13443(Top 254%)
Half13.11 mi0.68 mi21197+7012807+2512807+2519720(Top 74%)12205(Top 80%)12205(Top 231%)
25K15.53 mi2.42 mi21156+4112775+3212775+3221032(Top 79%)12728(Top 84%)12728(Top 241%)
30K18.64 mi3.11 mi21236-8012800-2512800-2521578(Top 81%)12890(Top 85%)12890(Top 244%)
20M20.00 mi1.36 mi21473-23712900-10012900-10023340(Top 88%)13615(Top 90%)13615(Top 258%)
21M21.00 mi1.00 mi21771-29813024-12413024-12424559(Top 92%)14163(Top 93%)14163(Top 268%)
35K21.75 mi0.75 mi21775-413015+913015+921575(Top 81%)12742(Top 84%)12742(Top 241%)
23M23.00 mi1.25 mi21764+1112995+2012995+2021676(Top 81%)12763(Top 84%)12763(Top 241%)
24M24.00 mi1.00 mi21802-3813004-913004-922408(Top 84%)13069(Top 86%)13069(Top 247%)
40K24.85 mi0.85 mi21798+412989+1512989+1521843(Top 82%)12755(Top 84%)12755(Top 241%)
25.2M25.20 mi0.35 mi21830-3213000-1113000-1123427(Top 88%)13507(Top 89%)13507(Top 256%)
Finish26.22 mi1.02 mi21820+1012990+1012990+1021400(Top 80%)12597(Top 83%)12597(Top 238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

19533

Males

12111

M18-39

12111

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

21069

Males

12745

M18-39

12745

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

19533

Males

12111

M18-39

12111

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

22601

Males

13443

M18-39

13443

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

19720

Males

12205

M18-39

12205

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

21032

Males

12728

M18-39

12728

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

21578

Males

12890

M18-39

12890

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

23340

Males

13615

M18-39

13615

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

24559

Males

14163

M18-39

14163

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

21575

Males

12742

M18-39

12742

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

21676

Males

12763

M18-39

12763

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22408

Males

13069

M18-39

13069

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

21843

Males

12755

M18-39

12755

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

23427

Males

13507

M18-39

13507

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

21400

Males

12597

M18-39

12597

Passing Analysis

Category:
Athletes Passed
1387
Passed By
2122
Net Change
-735
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21085
5K → 10K289286+3#21085#21082
10K → 15K52637+489#21082#20593
15K → 20K26700-674#20593#21267
20K → Half722+70#21267#21197
Half → 25K12584+41#21197#21156
25K → 30K107187-80#21156#21236
30K → 20M27264-237#21236#21473
20M → 21M5303-298#21473#21771
21M → 35K3438-4#21771#21775
35K → 23M6857+11#21775#21764
23M → 24M2563-38#21764#21802
24M → 40K3834+4#21802#21798
40K → 25.2M840-32#21798#21830
25.2M → Finish3727+10#21830#21820
TOTALS13872122-735
📊

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