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BOSTON MARATHON 2023

Jaydn Asay

Bib: 236•M

UT

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 0.5%
Gender (Male)
#0 / 15176
Top 0.7%
Division (M18-39)
#0 / 5285
Top 2%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
16:50
Rank: #93
Start → 5K
16:50 | 5:25/mi
10K· 6.21 mi
33:29
Rank: #80 (+13)
5K → 10K
16:39 | 5:22/mi
15K· 9.32 mi
50:10
Rank: #78 (+2)
10K → 15K
16:41 | 5:22/mi
20K· 12.43 mi
1:06:58
Rank: #70 (+8)
15K → 20K
16:48 | 5:24/mi
Half· 13.11 mi
1:10:35
Rank: #69 (+1)
20K → Half
3:37 | 5:18/mi
25K· 15.53 mi
1:23:44
Rank: #66 (+3)
Half → 25K
13:09 | 5:25/mi
30K· 18.64 mi
1:41:21
Rank: #62 (+4)
25K → 30K
17:37 | 5:40/mi
20M
1:49:18
Rank: #73 (-11)
30K → 20M
7:57 | 5:51/mi
21M
1:55:36
Rank: #79 (-6)
20M → 21M
6:18 | 6:18/mi
35K· 21.75 mi
1:59:56
Rank: #79
21M → 35K
4:20 | 5:48/mi
23M
2:08:09
Rank: #96 (-17)
35K → 23M
8:13 | 6:34/mi
24M
2:14:34
Rank: #107 (-11)
23M → 24M
6:25 | 6:25/mi
40K· 24.85 mi
2:20:11
Rank: #115 (-8)
24M → 40K
5:37 | 6:34/mi
25.2M
2:22:40
Rank: #120 (-5)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:29:11
Rank: #129 (-9)
25.2M → Finish
6:31 | 6:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:10:35
Pace5:23 /mi
2nd Half
Distance13.11 mi
Time1:18:36
Pace6:00 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:5216:505:2516:50
5:25
-
10K
6.21 mi10:33:3133:295:2316:39
5:22
-0:03
15K
9.32 mi10:50:1250:105:2316:41
5:22
0:00
20K
12.43 mi11:07:001:06:585:2316:48
5:24
+0:02
Half
13.11 mi11:10:371:10:355:233:37
5:18
-0:06
25K
15.53 mi11:23:461:23:445:2313:09
5:25
+0:07
30K
18.64 mi11:41:231:41:215:2617:37
5:40
+0:15
20M
20.00 mi11:49:201:49:185:287:57
5:51
+0:11
21M
21.00 mi11:55:381:55:365:306:18
6:18
+0:27
35K
21.75 mi11:59:581:59:565:314:20
5:48
-0:30
23M
23.00 mi12:08:112:08:095:348:13
6:34
+0:46
24M
24.00 mi12:14:362:14:345:366:25
6:25
-0:09
40K
24.85 mi12:20:132:20:115:385:37
6:34
+0:09
25.2M
25.20 mi12:22:422:22:405:402:29
7:12
+0:38
Finish
26.22 mi12:29:132:29:115:426:31
6:24
-0:48

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

5:18 /mi

Average Pace

5:42 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:44

56% of race

Time at Steady Pace

29:54

20% of race

Time at Slower Pace

35:33

24% of race

Average Pace: 5:41 /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 mi10:16:5216:505:2516:50
5:25
#93
10K
6.21 mi10:33:3133:295:2316:39
5:22
#80
15K
9.32 mi10:50:1250:105:2316:41
5:22
#78
20K
12.43 mi11:07:001:06:585:2316:48
5:24
#70
Half
13.11 mi11:10:371:10:355:233:37
5:18
#69
25K
15.53 mi11:23:461:23:445:2313:09
5:25
#66
30K
18.64 mi11:41:231:41:215:2617:37
5:40
#62
20M
20.00 mi11:49:201:49:185:287:57
5:51
#73
21M
21.00 mi11:55:381:55:365:306:18
6:18
#79
35K
21.75 mi11:59:581:59:565:314:20
5:48
#79
23M
23.00 mi12:08:112:08:095:348:13
6:34
#96
24M
24.00 mi12:14:362:14:345:366:25
6:25
#107
40K
24.85 mi12:20:132:20:115:385:37
6:34
#115
25.2M
25.20 mi12:22:422:22:405:402:29
7:12
#120
Finish
26.22 mi12:29:132:29:115:426:31
6:24
#129
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi93939376(Top 0.3%)57(Top 0.4%)57(Top 1%)
10K6.21 mi3.10 mi80+1380+1380+1367(Top 0.3%)67(Top 0.4%)67(Top 1%)
15K9.32 mi3.11 mi78+278+278+276(Top 0.3%)57(Top 0.4%)57(Top 1%)
20K12.43 mi3.11 mi70+870+870+862(Top 0.2%)61(Top 0.4%)61(Top 1%)
Half13.11 mi0.68 mi69+169+169+162(Top 0.2%)62(Top 0.4%)62(Top 1%)
25K15.53 mi2.42 mi66+366+366+350(Top 0.2%)50(Top 0.3%)50(Top 0.9%)
30K18.64 mi3.11 mi62+462+462+4102(Top 0.4%)83(Top 0.5%)83(Top 2%)
20M20.00 mi1.36 mi73-116262193(Top 0.7%)171(Top 1%)171(Top 3%)
21M21.00 mi1.00 mi79-668-668-6341(Top 1%)314(Top 2%)314(Top 6%)
35K21.75 mi0.75 mi796868339(Top 1%)310(Top 2%)310(Top 6%)
23M23.00 mi1.25 mi96-1779-1179-111635(Top 6%)1553(Top 10%)1553(Top 29%)
24M24.00 mi1.00 mi107-1189-1089-101711(Top 6%)1612(Top 11%)1612(Top 31%)
40K24.85 mi0.85 mi115-896-796-71763(Top 7%)1658(Top 11%)1658(Top 31%)
25.2M25.20 mi0.35 mi120-5101-5101-52431(Top 9%)2244(Top 15%)2244(Top 42%)
Finish26.22 mi1.02 mi129-9109-8109-81969(Top 7%)1834(Top 12%)1834(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.3%
×21stories
+97ft-345ft

Overall

76

Males

57

M18-39

57

5K→10K

3.1 - 6.2 mi

Top 0.3%
×5stories
+79ft-138ft

Overall

67

Males

67

M18-39

67

10K→15K

6.2 - 9.3 mi

Top 0.3%
×3stories
+67ft-78ft

Overall

76

Males

57

M18-39

57

15K→20K

9.3 - 12.4 mi

Top 0.2%
×5stories
+106ft-86ft

Overall

62

Males

61

M18-39

61

20K→Half

12.4 - 13.1 mi

Top 0.2%
×2stories
+19ft-37ft

Overall

62

Males

62

M18-39

62

Half→25K

13.1 - 15.5 mi

Top 0.2%
×4stories
+66ft-88ft

Overall

50

Males

50

M18-39

50

25K→30K

15.5 - 18.6 mi

Top 0.4%
×9stories
+181ft-148ft

Overall

102

Males

83

M18-39

83

30K→20M

18.6 - 20.0 mi

Top 0.7%
×5stories
+64ft-50ft

Overall

193

Males

171

M18-39

171

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

341

Males

314

M18-39

314

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

339

Males

310

M18-39

310

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1635

Males

1553

M18-39

1553

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1711

Males

1612

M18-39

1612

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1763

Males

1658

M18-39

1658

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2431

Males

2244

M18-39

2244

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1969

Males

1834

M18-39

1834

Passing Analysis

Category:
Athletes Passed
35
Passed By
71
Net Change
-36
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#93
5K → 10K141+13#93#80
10K → 15K31+2#80#78
15K → 20K80+8#78#70
20K → Half10+1#70#69
Half → 25K30+3#69#66
25K → 30K40+4#66#62
30K → 20M112-11#62#73
20M → 21M06-6#73#79
21M → 35K000#79#79
35K → 23M118-17#79#96
23M → 24M011-11#96#107
24M → 40K08-8#107#115
40K → 25.2M05-5#115#120
25.2M → Finish09-9#120#129
TOTALS3571-36
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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