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BOSTON MARATHON 2024

Chanel Marion

Bib: 13082•F

ON

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0:00
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Overall
#0 / 25550
Top 35%
Gender (Female)
#0 / 10924
Top 19%
Division (F18-39)
#0 / 4660
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:53/mi
21:23
↑ 97↓ 3451.5%
10K· 6.21 mi
6:56/mi
42:54
↑ 79↓ 1380.4%
15K· 9.32 mi
7:00/mi
1:04:40
↑ 67↓ 78
20K· 12.43 mi
7:11/mi
1:27:00
↑ 106↓ 860.1%
Half· 13.11 mi
7:09/mi
1:31:53
↑ 19↓ 370.5%
25K· 15.53 mi
8:32/mi
1:52:34
↑ 66↓ 880.2%
30K· 18.64 mi
8:49/mi
2:19:56
↑ 181↓ 1480.2%
20M
9:23/mi
2:32:41
↑ 64↓ 500.2%
21M
9:18/mi
2:41:59
↑ 106↓ 241.6%
35K· 21.75 mi
8:41/mi
2:48:29
↑ 17↓ 861.7%
23M
9:33/mi
3:00:26
↑ 23↓ 630.6%
24M
8:09/mi
3:08:35
↓ 821.3%
40K· 24.85 mi
8:50/mi
3:16:08
↓ 200.3%
25.2M
9:20/mi
3:19:21
↑ 13↓ 160.2%
Finish· 26.22 mi
8:04/mi
3:27:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:53
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:55:41
Pace8:49 /mi
📊Positive Split: 25.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3221:236:5321:23
6:53
-
10K
6.21 mi11:13:0342:546:5421:31
6:56
+0:03
15K
9.32 mi11:34:491:04:406:5621:46
7:00
+0:04
20K
12.43 mi11:57:091:27:007:0022:20
7:11
+0:11
Half
13.11 mi12:02:021:31:537:014:53
7:09
-0:02
25K
15.53 mi12:22:431:52:347:1520:41
8:32
+1:23
30K
18.64 mi12:50:052:19:567:3027:22
8:49
+0:17
20M
20.00 mi13:02:502:32:417:3812:45
9:23
+0:34
21M
21.00 mi13:12:082:41:597:439:18
9:18
-0:05
35K
21.75 mi13:18:382:48:297:456:30
8:41
-0:37
23M
23.00 mi13:30:353:00:267:5111:57
9:33
+0:52
24M
24.00 mi13:38:443:08:357:518:09
8:09
-1:24
40K
24.85 mi13:46:173:16:087:537:33
8:50
+0:41
25.2M
25.20 mi13:49:303:19:217:553:13
9:20
+0:30
Finish
26.22 mi13:57:433:27:347:558:13
8:04
-1:16

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

6:53 /mi

Average Pace

7:55 /mi

Slowest Pace

9:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:53

44% of race

Time at Steady Pace

1:18:28

38% of race

Time at Slower Pace

37:13

18% of race

Average Pace: 7:55 /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 mi10:51:3221:236:5321:23
6:53
#6271
10K
6.21 mi11:13:0342:546:5421:31
6:56
#6211
15K
9.32 mi11:34:491:04:406:5621:46
7:00
#6200
20K
12.43 mi11:57:091:27:007:0022:20
7:11
#6178
Half
13.11 mi12:02:021:31:537:014:53
7:09
#6197
25K
15.53 mi12:22:431:52:347:1520:41
8:32
#7261
30K
18.64 mi12:50:052:19:567:3027:22
8:49
#8198
20M
20.00 mi13:02:502:32:417:3812:45
9:23
#8653
21M
21.00 mi13:12:082:41:597:439:18
9:18
#8672
35K
21.75 mi13:18:382:48:297:456:30
8:41
#8724
23M
23.00 mi13:30:353:00:267:5111:57
9:33
#8994
24M
24.00 mi13:38:443:08:357:518:09
8:09
#8908
40K
24.85 mi13:46:173:16:087:537:33
8:50
#8918
25.2M
25.20 mi13:49:303:19:217:553:13
9:20
#8889
Finish
26.22 mi13:57:433:27:347:558:13
8:04
#8861
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi62716206206270(Top 25%)681(Top 6%)681(Top 15%)
10K6.21 mi3.10 mi6211+60616+4616+46193(Top 24%)632(Top 6%)632(Top 14%)
15K9.32 mi3.11 mi6200+116166166270(Top 25%)681(Top 6%)681(Top 15%)
20K12.43 mi3.11 mi6178+22646-30646-306326(Top 25%)776(Top 7%)776(Top 17%)
Half13.11 mi0.68 mi6197-19657-11657-116769(Top 26%)936(Top 9%)936(Top 20%)
25K15.53 mi2.42 mi7261-10641022-3651022-36513217(Top 52%)4162(Top 38%)4162(Top 89%)
30K18.64 mi3.11 mi8198-9371471-4491471-44912232(Top 48%)3851(Top 35%)3851(Top 83%)
20M20.00 mi1.36 mi8653-4551713-2421713-24214009(Top 55%)5128(Top 47%)5128(Top 110%)
21M21.00 mi1.00 mi8672-191782-691782-699941(Top 39%)3191(Top 29%)3191(Top 68%)
35K21.75 mi0.75 mi8724-521847-651847-6511744(Top 46%)4137(Top 38%)4137(Top 89%)
23M23.00 mi1.25 mi8994-2702034-1872034-18713708(Top 54%)5268(Top 48%)5268(Top 113%)
24M24.00 mi1.00 mi8908+862033+12033+17492(Top 29%)2239(Top 20%)2239(Top 48%)
40K24.85 mi0.85 mi8918-102087-542087-5410057(Top 39%)3589(Top 33%)3589(Top 77%)
25.2M25.20 mi0.35 mi8889+292095-82095-88059(Top 32%)2682(Top 25%)2682(Top 58%)
Finish26.22 mi1.02 mi8861+282119-242119-248932(Top 35%)3020(Top 28%)3020(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21story building
+97ft-345ft

Overall

6270

Females

681

F18-39

681

5K→10K

3.1 - 6.2 mi

Top 24%
×5story building
+79ft-138ft

Overall

6193

Females

632

F18-39

632

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+67ft-78ft

Overall

6270

Females

681

F18-39

681

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

6326

Females

776

F18-39

776

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

6769

Females

936

F18-39

936

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13217

Females

4162

F18-39

4162

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12232

Females

3851

F18-39

3851

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14009

Females

5128

F18-39

5128

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

9941

Females

3191

F18-39

3191

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

11744

Females

4137

F18-39

4137

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

13708

Females

5268

F18-39

5268

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7492

Females

2239

F18-39

2239

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10057

Females

3589

F18-39

3589

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8059

Females

2682

F18-39

2682

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

8932

Females

3020

F18-39

3020

Passing Analysis

Category:
Athletes Passed
1289
Passed By
3879
Net Change
-2590
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6271
5K → 10K204144+60#6271#6211
10K → 15K152141+11#6211#6200
15K → 20K171149+22#6200#6178
20K → Half2140-19#6178#6197
Half → 25K251089-1064#6197#7261
25K → 30K61998-937#7261#8198
30K → 20M37492-455#8198#8653
20M → 21M110129-19#8653#8672
21M → 35K60112-52#8672#8724
35K → 23M80350-270#8724#8994
23M → 24M12135+86#8994#8908
24M → 40K101111-10#8908#8918
40K → 25.2M5122+29#8918#8889
25.2M → Finish9567+28#8889#8861
TOTALS12893879-2590
📊

Passing Visuals

Category:
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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