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BOSTON MARATHON 2023

Marc-André Corriveau

Bib: 4572•M

QC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Division (M18-39)
#0 / 5285
Top 37%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:45
Rank: #3459
Start → 5K
20:45 | 6:41/mi
10K· 6.21 mi
41:03
Rank: #3203 (+256)
5K → 10K
20:18 | 6:32/mi
15K· 9.32 mi
1:01:21
Rank: #3058 (+145)
10K → 15K
20:18 | 6:32/mi
20K· 12.43 mi
1:21:52
Rank: #2993 (+65)
15K → 20K
20:31 | 6:36/mi
Half· 13.11 mi
1:26:20
Rank: #2995 (-2)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:42:26
Rank: #2946 (+49)
Half → 25K
16:06 | 6:38/mi
30K· 18.64 mi
2:03:38
Rank: #2926 (+20)
25K → 30K
21:12 | 6:49/mi
20M
2:12:57
Rank: #2920 (+6)
30K → 20M
9:19 | 6:51/mi
21M
2:20:00
Rank: #2856 (+64)
20M → 21M
7:03 | 7:03/mi
35K· 21.75 mi
2:25:03
Rank: #2880 (-24)
21M → 35K
5:03 | 6:45/mi
23M
2:33:43
Rank: #2867 (+13)
35K → 23M
8:40 | 6:55/mi
24M
2:40:29
Rank: #2884 (-17)
23M → 24M
6:46 | 6:46/mi
40K· 24.85 mi
2:46:11
Rank: #2819 (+65)
24M → 40K
5:42 | 6:40/mi
25.2M
2:48:34
Rank: #2773 (+46)
40K → 25.2M
2:23 | 6:55/mi
Finish· 26.22 mi
2:55:04
Rank: #2711 (+62)
25.2M → Finish
6:30 | 6:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:20
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:28:44
Pace6:46 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3520:456:4120:45
6:41
-
10K
6.21 mi10:42:5341:036:3620:18
6:32
-0:09
15K
9.32 mi11:03:111:01:216:3520:18
6:32
0:00
20K
12.43 mi11:23:421:21:526:3520:31
6:36
+0:04
Half
13.11 mi11:28:101:26:206:354:28
6:33
-0:03
25K
15.53 mi11:44:161:42:266:3616:06
6:38
+0:05
30K
18.64 mi12:05:282:03:386:3821:12
6:49
+0:11
20M
20.00 mi12:14:472:12:576:399:19
6:51
+0:02
21M
21.00 mi12:21:502:20:006:407:03
7:03
+0:12
35K
21.75 mi12:26:532:25:036:405:03
6:45
-0:18
23M
23.00 mi12:35:332:33:436:418:40
6:55
+0:10
24M
24.00 mi12:42:192:40:296:416:46
6:46
-0:09
40K
24.85 mi12:48:012:46:116:415:42
6:40
-0:06
25.2M
25.20 mi12:50:242:48:346:412:23
6:55
+0:15
Finish
26.22 mi12:56:542:55:046:416:30
6:23
-0:32

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

6:23 /mi

Average Pace

6:41 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:01

96% of race

Time at Steady Pace

7:03

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:22:3520:456:4120:45
6:41
#3459
10K
6.21 mi10:42:5341:036:3620:18
6:32
#3203
15K
9.32 mi11:03:111:01:216:3520:18
6:32
#3058
20K
12.43 mi11:23:421:21:526:3520:31
6:36
#2993
Half
13.11 mi11:28:101:26:206:354:28
6:33
#2995
25K
15.53 mi11:44:161:42:266:3616:06
6:38
#2946
30K
18.64 mi12:05:282:03:386:3821:12
6:49
#2926
20M
20.00 mi12:14:472:12:576:399:19
6:51
#2920
21M
21.00 mi12:21:502:20:006:407:03
7:03
#2856
35K
21.75 mi12:26:532:25:036:405:03
6:45
#2880
23M
23.00 mi12:35:332:33:436:418:40
6:55
#2867
24M
24.00 mi12:42:192:40:296:416:46
6:46
#2884
40K
24.85 mi12:48:012:46:116:415:42
6:40
#2819
25.2M
25.20 mi12:50:242:48:346:412:23
6:55
#2773
Finish
26.22 mi12:56:542:55:046:416:30
6:23
#2711
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3459326032602846(Top 11%)2720(Top 18%)2720(Top 51%)
10K6.21 mi3.10 mi3203+2563039+2213039+2212990(Top 11%)2854(Top 19%)2854(Top 54%)
15K9.32 mi3.11 mi3058+1452914+1252914+1252846(Top 11%)2720(Top 18%)2720(Top 51%)
20K12.43 mi3.11 mi2993+652856+582856+582867(Top 11%)2735(Top 18%)2735(Top 52%)
Half13.11 mi0.68 mi2995-22861-52861-53046(Top 11%)2911(Top 19%)2911(Top 55%)
25K15.53 mi2.42 mi2946+492814+472814+472942(Top 11%)2809(Top 19%)2809(Top 53%)
30K18.64 mi3.11 mi2926+202796+182796+183127(Top 12%)2947(Top 19%)2947(Top 56%)
20M20.00 mi1.36 mi2920+62791+52791+53135(Top 12%)2941(Top 19%)2941(Top 56%)
21M21.00 mi1.00 mi2856+642730+612730+612386(Top 9%)2255(Top 15%)2255(Top 43%)
35K21.75 mi0.75 mi2880-242745-152745-153817(Top 14%)3511(Top 23%)3511(Top 66%)
23M23.00 mi1.25 mi2867+132729+162729+163344(Top 13%)3097(Top 20%)3097(Top 59%)
24M24.00 mi1.00 mi2884-172740-112740-113447(Top 13%)3172(Top 21%)3172(Top 60%)
40K24.85 mi0.85 mi2819+652680+602680+602193(Top 8%)2044(Top 13%)2044(Top 39%)
25.2M25.20 mi0.35 mi2773+462635+452635+451500(Top 6%)1417(Top 9%)1417(Top 27%)
Finish26.22 mi1.02 mi2711+622579+562579+561931(Top 7%)1802(Top 12%)1802(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2846

Males

2720

M18-39

2720

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2990

Males

2854

M18-39

2854

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2846

Males

2720

M18-39

2720

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2867

Males

2735

M18-39

2735

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3046

Males

2911

M18-39

2911

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2942

Males

2809

M18-39

2809

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3127

Males

2947

M18-39

2947

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3135

Males

2941

M18-39

2941

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2386

Males

2255

M18-39

2255

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3817

Males

3511

M18-39

3511

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3344

Males

3097

M18-39

3097

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3447

Males

3172

M18-39

3172

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2193

Males

2044

M18-39

2044

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1story
+13ft-16ft

Overall

1500

Males

1417

M18-39

1417

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1931

Males

1802

M18-39

1802

Passing Analysis

Category:
Athletes Passed
1252
Passed By
504
Net Change
+748
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3459
5K → 10K32872+256#3459#3203
10K → 15K18338+145#3203#3058
15K → 20K11247+65#3058#2993
20K → Half2022-2#2993#2995
Half → 25K8940+49#2995#2946
25K → 30K8969+20#2946#2926
30K → 20M4438+6#2926#2920
20M → 21M7814+64#2920#2856
21M → 35K2044-24#2856#2880
35K → 23M6249+13#2880#2867
23M → 24M3350-17#2867#2884
24M → 40K749+65#2884#2819
40K → 25.2M471+46#2819#2773
25.2M → Finish7311+62#2773#2711
TOTALS1252504+748
📊

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