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BOSTON MARATHON 2024

Pierre-Charles Gendron

Bib: 1048•M

QC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 3%
Division (M18-39)
#0 / 4849
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:51
Rank: #433
Start → 5K
17:51 | 5:45/mi
10K· 6.21 mi
35:52
Rank: #443 (-10)
5K → 10K
18:01 | 5:48/mi
15K· 9.32 mi
54:05
Rank: #450 (-7)
10K → 15K
18:13 | 5:52/mi
20K· 12.43 mi
1:12:35
Rank: #457 (-7)
15K → 20K
18:30 | 5:57/mi
Half· 13.11 mi
1:16:37
Rank: #459 (-2)
20K → Half
4:02 | 5:55/mi
25K· 15.53 mi
1:31:16
Rank: #449 (+10)
Half → 25K
14:39 | 6:03/mi
30K· 18.64 mi
1:51:07
Rank: #469 (-20)
25K → 30K
19:51 | 6:23/mi
20M
1:59:45
Rank: #461 (+8)
30K → 20M
8:38 | 6:21/mi
21M
2:06:42
Rank: #472 (-11)
20M → 21M
6:57 | 6:57/mi
35K· 21.75 mi
2:11:38
Rank: #493 (-21)
21M → 35K
4:56 | 6:36/mi
23M
2:19:56
Rank: #492 (+1)
35K → 23M
8:18 | 6:38/mi
24M
2:26:15
Rank: #481 (+11)
23M → 24M
6:19 | 6:19/mi
40K· 24.85 mi
2:31:57
Rank: #484 (-3)
24M → 40K
5:42 | 6:40/mi
25.2M
2:34:15
Rank: #475 (+9)
40K → 25.2M
2:18 | 6:40/mi
Finish· 26.22 mi
2:40:16
Rank: #457 (+18)
25.2M → Finish
6:01 | 5:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:37
Pace5:51 /mi
2nd Half
Distance13.11 mi
Time1:23:39
Pace6:23 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1517:515:4517:51
5:45
-
10K
6.21 mi10:36:1635:525:4618:01
5:48
+0:03
15K
9.32 mi10:54:2954:055:4818:13
5:52
+0:04
20K
12.43 mi11:12:591:12:355:5018:30
5:57
+0:05
Half
13.11 mi11:17:011:16:375:514:02
5:55
-0:02
25K
15.53 mi11:31:401:31:165:5314:39
6:03
+0:08
30K
18.64 mi11:51:311:51:075:5819:51
6:23
+0:20
20M
20.00 mi12:00:091:59:455:598:38
6:21
-0:02
21M
21.00 mi12:07:062:06:426:026:57
6:57
+0:36
35K
21.75 mi12:12:022:11:386:034:56
6:36
-0:21
23M
23.00 mi12:20:202:19:566:058:18
6:38
+0:02
24M
24.00 mi12:26:392:26:156:066:19
6:19
-0:19
40K
24.85 mi12:32:212:31:576:075:42
6:40
+0:21
25.2M
25.20 mi12:34:392:34:156:072:18
6:40
0:00
Finish
26.22 mi12:40:402:40:166:076:01
5:54
-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

5:45 /mi

Average Pace

6:07 /mi

Slowest Pace

6:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:17

61% of race

Time at Steady Pace

34:48

22% of race

Time at Slower Pace

28:11

18% of race

Average Pace: 6:07 /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 mi10:18:1517:515:4517:51
5:45
#433
10K
6.21 mi10:36:1635:525:4618:01
5:48
#443
15K
9.32 mi10:54:2954:055:4818:13
5:52
#450
20K
12.43 mi11:12:591:12:355:5018:30
5:57
#457
Half
13.11 mi11:17:011:16:375:514:02
5:55
#459
25K
15.53 mi11:31:401:31:165:5314:39
6:03
#449
30K
18.64 mi11:51:311:51:075:5819:51
6:23
#469
20M
20.00 mi12:00:091:59:455:598:38
6:21
#461
21M
21.00 mi12:07:062:06:426:026:57
6:57
#472
35K
21.75 mi12:12:022:11:386:034:56
6:36
#493
23M
23.00 mi12:20:202:19:566:058:18
6:38
#492
24M
24.00 mi12:26:392:26:156:066:19
6:19
#481
40K
24.85 mi12:32:212:31:576:075:42
6:40
#484
25.2M
25.20 mi12:34:392:34:156:072:18
6:40
#475
Finish
26.22 mi12:40:402:40:166:076:01
5:54
#457
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi433411411484(Top 2%)462(Top 3%)462(Top 10%)
10K6.21 mi3.10 mi443-10421-10421-10463(Top 2%)441(Top 3%)441(Top 9%)
15K9.32 mi3.11 mi450-7428-7428-7484(Top 2%)462(Top 3%)462(Top 10%)
20K12.43 mi3.11 mi457-7435-7435-7492(Top 2%)469(Top 3%)469(Top 10%)
Half13.11 mi0.68 mi459-2437-2437-2567(Top 2%)543(Top 4%)543(Top 11%)
25K15.53 mi2.42 mi449+10427+10427+10530(Top 2%)502(Top 3%)502(Top 10%)
30K18.64 mi3.11 mi469-20446-19446-19798(Top 3%)762(Top 5%)762(Top 16%)
20M20.00 mi1.36 mi461+8437+9437+9588(Top 2%)557(Top 4%)557(Top 11%)
21M21.00 mi1.00 mi472-11448-11448-11952(Top 4%)901(Top 6%)901(Top 19%)
35K21.75 mi0.75 mi493-21467-19467-191500(Top 6%)1403(Top 10%)1403(Top 29%)
23M23.00 mi1.25 mi492+1465+2465+2913(Top 4%)863(Top 6%)863(Top 18%)
24M24.00 mi1.00 mi481+11454+11454+11624(Top 2%)587(Top 4%)587(Top 12%)
40K24.85 mi0.85 mi484-3457-3457-31004(Top 4%)930(Top 6%)930(Top 19%)
25.2M25.20 mi0.35 mi475+9448+9448+9262(Top 1%)240(Top 2%)240(Top 5%)
Finish26.22 mi1.02 mi457+18431+17431+17325(Top 1%)304(Top 2%)304(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

484

Males

462

M18-39

462

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

463

Males

441

M18-39

441

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

484

Males

462

M18-39

462

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

492

Males

469

M18-39

469

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

567

Males

543

M18-39

543

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

530

Males

502

M18-39

502

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

798

Males

762

M18-39

762

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

588

Males

557

M18-39

557

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

952

Males

901

M18-39

901

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1500

Males

1403

M18-39

1403

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

913

Males

863

M18-39

863

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

624

Males

587

M18-39

587

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1004

Males

930

M18-39

930

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

262

Males

240

M18-39

240

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

325

Males

304

M18-39

304

Passing Analysis

Category:
Athletes Passed
224
Passed By
248
Net Change
-24
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#433
5K → 10K1323-10#433#443
10K → 15K1623-7#443#450
15K → 20K2027-7#450#457
20K → Half68-2#457#459
Half → 25K2717+10#459#449
25K → 30K2545-20#449#469
30K → 20M2113+8#469#461
20M → 21M1122-11#461#472
21M → 35K627-21#472#493
35K → 23M2019+1#493#492
23M → 24M176+11#492#481
24M → 40K1215-3#481#484
40K → 25.2M101+9#484#475
25.2M → Finish202+18#475#457
TOTALS224248-24
📊

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