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BOSTON MARATHON 2023

Kurt Convey

Bib: 304•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 0.4%
Gender (Male)
#0 / 15176
Top 0.6%
Division (M18-39)
#0 / 5285
Top 1%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
15:49
Rank: #31
Start → 5K
15:49 | 5:05/mi
10K· 6.21 mi
32:13
Rank: #34 (-3)
5K → 10K
16:24 | 5:17/mi
15K· 9.32 mi
49:05
Rank: #46 (-12)
10K → 15K
16:52 | 5:26/mi
20K· 12.43 mi
1:06:07
Rank: #46
15K → 20K
17:02 | 5:29/mi
Half· 13.11 mi
1:09:46
Rank: #46
20K → Half
3:39 | 5:21/mi
25K· 15.53 mi
1:23:17
Rank: #50 (-4)
Half → 25K
13:31 | 5:34/mi
30K· 18.64 mi
1:41:30
Rank: #64 (-14)
25K → 30K
18:13 | 5:52/mi
20M
1:49:41
Rank: #83 (-19)
30K → 20M
8:11 | 6:01/mi
21M
1:56:10
Rank: #88 (-5)
20M → 21M
6:29 | 6:29/mi
35K· 21.75 mi
2:00:42
Rank: #97 (-9)
21M → 35K
4:32 | 6:04/mi
23M
2:08:22
Rank: #102 (-5)
35K → 23M
7:40 | 6:07/mi
24M
2:14:13
Rank: #104 (-2)
23M → 24M
5:51 | 5:51/mi
40K· 24.85 mi
2:19:37
Rank: #106 (-2)
24M → 40K
5:24 | 6:19/mi
25.2M
2:21:51
Rank: #107 (-1)
40K → 25.2M
2:14 | 6:29/mi
Finish· 26.22 mi
2:27:41
Rank: #104 (+3)
25.2M → Finish
5:50 | 5:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:09:46
Pace5:19 /mi
2nd Half
Distance13.11 mi
Time1:17:55
Pace5:57 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:15:5115:495:0515:49
5:05
-
10K
6.21 mi10:32:1532:135:1116:24
5:17
+0:12
15K
9.32 mi10:49:0749:055:1616:52
5:26
+0:09
20K
12.43 mi11:06:091:06:075:1917:02
5:29
+0:03
Half
13.11 mi11:09:481:09:465:193:39
5:21
-0:08
25K
15.53 mi11:23:191:23:175:2213:31
5:34
+0:13
30K
18.64 mi11:41:321:41:305:2718:13
5:52
+0:18
20M
20.00 mi11:49:431:49:415:298:11
6:01
+0:09
21M
21.00 mi11:56:121:56:105:326:29
6:29
+0:28
35K
21.75 mi12:00:442:00:425:334:32
6:04
-0:25
23M
23.00 mi12:08:242:08:225:357:40
6:07
+0:03
24M
24.00 mi12:14:152:14:135:365:51
5:51
-0:16
40K
24.85 mi12:19:392:19:375:375:24
6:19
+0:28
25.2M
25.20 mi12:21:532:21:515:382:14
6:29
+0:10
Finish
26.22 mi12:27:432:27:415:385:50
5:43
-0:46

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

5:05 /mi

Average Pace

5:38 /mi

Slowest Pace

6:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:17

56% of race

Time at Steady Pace

38:05

26% of race

Time at Slower Pace

26:19

18% of race

Average Pace: 5:38 /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 mi10:15:5115:495:0515:49
5:05
#31
10K
6.21 mi10:32:1532:135:1116:24
5:17
#34
15K
9.32 mi10:49:0749:055:1616:52
5:26
#46
20K
12.43 mi11:06:091:06:075:1917:02
5:29
#46
Half
13.11 mi11:09:481:09:465:193:39
5:21
#46
25K
15.53 mi11:23:191:23:175:2213:31
5:34
#50
30K
18.64 mi11:41:321:41:305:2718:13
5:52
#64
20M
20.00 mi11:49:431:49:415:298:11
6:01
#83
21M
21.00 mi11:56:121:56:105:326:29
6:29
#88
35K
21.75 mi12:00:442:00:425:334:32
6:04
#97
23M
23.00 mi12:08:242:08:225:357:40
6:07
#102
24M
24.00 mi12:14:152:14:135:365:51
5:51
#104
40K
24.85 mi12:19:392:19:375:375:24
6:19
#106
25.2M
25.20 mi12:21:532:21:515:382:14
6:29
#107
Finish
26.22 mi12:27:432:27:415:385:50
5:43
#104
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi31313198(Top 0.4%)76(Top 0.5%)76(Top 1%)
10K6.21 mi3.10 mi34-334-334-350(Top 0.2%)50(Top 0.3%)50(Top 0.9%)
15K9.32 mi3.11 mi46-1246-1246-1298(Top 0.4%)76(Top 0.5%)76(Top 1%)
20K12.43 mi3.11 mi46464688(Top 0.3%)71(Top 0.5%)71(Top 1%)
Half13.11 mi0.68 mi46464667(Top 0.3%)67(Top 0.4%)67(Top 1%)
25K15.53 mi2.42 mi50-450-450-4106(Top 0.4%)87(Top 0.6%)87(Top 2%)
30K18.64 mi3.11 mi64-1464-1464-14203(Top 0.8%)180(Top 1%)180(Top 3%)
20M20.00 mi1.36 mi83-1972-872-8360(Top 1%)331(Top 2%)331(Top 6%)
21M21.00 mi1.00 mi88-574-274-2612(Top 2%)576(Top 4%)576(Top 11%)
35K21.75 mi0.75 mi97-981-781-7799(Top 3%)756(Top 5%)756(Top 14%)
23M23.00 mi1.25 mi102-585-485-4483(Top 2%)452(Top 3%)452(Top 9%)
24M24.00 mi1.00 mi104-287-287-2310(Top 1%)284(Top 2%)284(Top 5%)
40K24.85 mi0.85 mi106-289-289-2917(Top 3%)866(Top 6%)866(Top 16%)
25.2M25.20 mi0.35 mi107-18989438(Top 2%)412(Top 3%)412(Top 8%)
Finish26.22 mi1.02 mi104+386+386+3256(Top 1.0%)239(Top 2%)239(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.4%
×21stories
+97ft-345ft

Overall

98

Males

76

M18-39

76

5K→10K

3.1 - 6.2 mi

Top 0.2%
×5stories
+79ft-138ft

Overall

50

Males

50

M18-39

50

10K→15K

6.2 - 9.3 mi

Top 0.4%
×3stories
+67ft-78ft

Overall

98

Males

76

M18-39

76

15K→20K

9.3 - 12.4 mi

Top 0.3%
×5stories
+106ft-86ft

Overall

88

Males

71

M18-39

71

20K→Half

12.4 - 13.1 mi

Top 0.3%
×2stories
+19ft-37ft

Overall

67

Males

67

M18-39

67

Half→25K

13.1 - 15.5 mi

Top 0.4%
×4stories
+66ft-88ft

Overall

106

Males

87

M18-39

87

25K→30K

15.5 - 18.6 mi

Top 0.8%
×9stories
+181ft-148ft

Overall

203

Males

180

M18-39

180

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

360

Males

331

M18-39

331

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

612

Males

576

M18-39

576

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

799

Males

756

M18-39

756

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

483

Males

452

M18-39

452

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

310

Males

284

M18-39

284

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

917

Males

866

M18-39

866

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

438

Males

412

M18-39

412

25.2M→Finish

25.2 - 26.2 mi

Top 1.0%
×2stories
+22ft-21ft

Overall

256

Males

239

M18-39

239

Passing Analysis

Category:
Athletes Passed
10
Passed By
83
Net Change
-73
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#31
5K → 10K03-3#31#34
10K → 15K012-12#34#46
15K → 20K110#46#46
20K → Half000#46#46
Half → 25K04-4#46#50
25K → 30K014-14#50#64
30K → 20M019-19#64#83
20M → 21M16-5#83#88
21M → 35K09-9#88#97
35K → 23M27-5#97#102
23M → 24M24-2#102#104
24M → 40K02-2#104#106
40K → 25.2M01-1#106#107
25.2M → Finish41+3#107#104
TOTALS1083-73
📊

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