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BOSTON MARATHON 2023

Desmond Cariveau

Bib: 750•M

MN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 4%
Division (M18-39)
#0 / 5285
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:26
Rank: #1269
Start → 5K
19:26 | 6:15/mi
10K· 6.21 mi
38:12
Rank: #1066 (+203)
5K → 10K
18:46 | 6:02/mi
15K· 9.32 mi
57:06
Rank: #1024 (+42)
10K → 15K
18:54 | 6:05/mi
20K· 12.43 mi
1:15:56
Rank: #933 (+91)
15K → 20K
18:50 | 6:04/mi
Half· 13.11 mi
1:20:02
Rank: #928 (+5)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:34:52
Rank: #889 (+39)
Half → 25K
14:50 | 6:07/mi
30K· 18.64 mi
1:54:02
Rank: #812 (+77)
25K → 30K
19:10 | 6:10/mi
20M
2:02:18
Rank: #778 (+34)
30K → 20M
8:16 | 6:05/mi
21M
2:08:40
Rank: #750 (+28)
20M → 21M
6:22 | 6:22/mi
35K· 21.75 mi
2:12:59
Rank: #719 (+31)
21M → 35K
4:19 | 5:46/mi
23M
2:20:34
Rank: #687 (+32)
35K → 23M
7:35 | 6:03/mi
24M
2:26:23
Rank: #657 (+30)
23M → 24M
5:49 | 5:49/mi
40K· 24.85 mi
2:31:32
Rank: #632 (+25)
24M → 40K
5:09 | 6:01/mi
25.2M
2:33:43
Rank: #624 (+8)
40K → 25.2M
2:11 | 6:20/mi
Finish· 26.22 mi
2:39:32
Rank: #606 (+18)
25.2M → Finish
5:49 | 5:42/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:20:02
Pace6:06 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:19:30
Pace6:04 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:3919:266:1519:26
6:15
-
10K
6.21 mi10:39:2538:126:0918:46
6:02
-0:13
15K
9.32 mi10:58:1957:066:0818:54
6:05
+0:03
20K
12.43 mi11:17:091:15:566:0718:50
6:04
-0:01
Half
13.11 mi11:21:151:20:026:064:06
6:01
-0:03
25K
15.53 mi11:36:051:34:526:0614:50
6:07
+0:06
30K
18.64 mi11:55:151:54:026:0719:10
6:10
+0:03
20M
20.00 mi12:03:312:02:186:078:16
6:05
-0:05
21M
21.00 mi12:09:532:08:406:086:22
6:22
+0:17
35K
21.75 mi12:14:122:12:596:074:19
5:46
-0:36
23M
23.00 mi12:21:472:20:346:077:35
6:03
+0:17
24M
24.00 mi12:27:362:26:236:065:49
5:49
-0:14
40K
24.85 mi12:32:452:31:326:065:09
6:01
+0:12
25.2M
25.20 mi12:34:562:33:436:062:11
6:20
+0:19
Finish
26.22 mi12:40:452:39:326:055:49
5:42
-0:38

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

5:42 /mi

Average Pace

6:05 /mi

Slowest Pace

6:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:59

95% of race

Time at Steady Pace

8:33

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:05 /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 mi10:20:3919:266:1519:26
6:15
#1269
10K
6.21 mi10:39:2538:126:0918:46
6:02
#1066
15K
9.32 mi10:58:1957:066:0818:54
6:05
#1024
20K
12.43 mi11:17:091:15:566:0718:50
6:04
#933
Half
13.11 mi11:21:151:20:026:064:06
6:01
#928
25K
15.53 mi11:36:051:34:526:0614:50
6:07
#889
30K
18.64 mi11:55:151:54:026:0719:10
6:10
#812
20M
20.00 mi12:03:312:02:186:078:16
6:05
#778
21M
21.00 mi12:09:532:08:406:086:22
6:22
#750
35K
21.75 mi12:14:122:12:596:074:19
5:46
#719
23M
23.00 mi12:21:472:20:346:077:35
6:03
#687
24M
24.00 mi12:27:362:26:236:065:49
5:49
#657
40K
24.85 mi12:32:452:31:326:065:09
6:01
#632
25.2M
25.20 mi12:34:562:33:436:062:11
6:20
#624
Finish
26.22 mi12:40:452:39:326:055:49
5:42
#606
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi126912031203914(Top 3%)866(Top 6%)866(Top 16%)
10K6.21 mi3.10 mi1066+2031009+1941009+194905(Top 3%)856(Top 6%)856(Top 16%)
15K9.32 mi3.11 mi1024+42971+38971+38914(Top 3%)866(Top 6%)866(Top 16%)
20K12.43 mi3.11 mi933+91884+87884+87685(Top 3%)643(Top 4%)643(Top 12%)
Half13.11 mi0.68 mi928+5879+5879+5765(Top 3%)724(Top 5%)724(Top 14%)
25K15.53 mi2.42 mi889+39841+38841+38782(Top 3%)740(Top 5%)740(Top 14%)
30K18.64 mi3.11 mi812+77769+72769+72620(Top 2%)584(Top 4%)584(Top 11%)
20M20.00 mi1.36 mi778+34736+33736+33459(Top 2%)425(Top 3%)425(Top 8%)
21M21.00 mi1.00 mi750+28708+28708+28439(Top 2%)406(Top 3%)406(Top 8%)
35K21.75 mi0.75 mi719+31677+31677+31325(Top 1%)299(Top 2%)299(Top 6%)
23M23.00 mi1.25 mi687+32645+32645+32384(Top 1%)358(Top 2%)358(Top 7%)
24M24.00 mi1.00 mi657+30616+29616+29283(Top 1%)259(Top 2%)259(Top 5%)
40K24.85 mi0.85 mi632+25592+24592+24372(Top 1%)347(Top 2%)347(Top 7%)
25.2M25.20 mi0.35 mi624+8584+8584+8265(Top 1.0%)245(Top 2%)245(Top 5%)
Finish26.22 mi1.02 mi606+18566+18566+18247(Top 0.9%)230(Top 2%)230(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

914

Males

866

M18-39

866

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

905

Males

856

M18-39

856

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

914

Males

866

M18-39

866

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

685

Males

643

M18-39

643

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

765

Males

724

M18-39

724

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

782

Males

740

M18-39

740

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

620

Males

584

M18-39

584

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

459

Males

425

M18-39

425

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

439

Males

406

M18-39

406

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

325

Males

299

M18-39

299

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

384

Males

358

M18-39

358

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

283

Males

259

M18-39

259

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

372

Males

347

M18-39

347

40K→25.2M

24.9 - 25.2 mi

Top 1.0%
×1story
+13ft-16ft

Overall

265

Males

245

M18-39

245

25.2M→Finish

25.2 - 26.2 mi

Top 0.9%
×2stories
+22ft-21ft

Overall

247

Males

230

M18-39

230

Passing Analysis

Category:
Athletes Passed
705
Passed By
42
Net Change
+663
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1269
5K → 10K2085+203#1269#1066
10K → 15K5614+42#1066#1024
15K → 20K943+91#1024#933
20K → Half72+5#933#928
Half → 25K467+39#928#889
25K → 30K781+77#889#812
30K → 20M340+34#812#778
20M → 21M302+28#778#750
21M → 35K321+31#750#719
35K → 23M331+32#719#687
23M → 24M311+30#687#657
24M → 40K261+25#657#632
40K → 25.2M102+8#632#624
25.2M → Finish202+18#624#606
TOTALS70542+663
📊

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