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BOSTON MARATHON 2024

Clarissa Cartledge

Bib: 13271•F

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 21%
Gender (Female)
#0 / 10924
Top 7%
Division (F18-39)
#0 / 4660
Top 13%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:40
Rank: #6894
Start → 5K
21:40 | 6:58/mi
10K· 6.21 mi
43:08
Rank: #6449 (+445)
5K → 10K
21:28 | 6:55/mi
15K· 9.32 mi
1:04:41
Rank: #6210 (+239)
10K → 15K
21:33 | 6:56/mi
20K· 12.43 mi
1:26:25
Rank: #5885 (+325)
15K → 20K
21:44 | 7:00/mi
Half· 13.11 mi
1:31:09
Rank: #5845 (+40)
20K → Half
4:44 | 6:56/mi
25K· 15.53 mi
1:48:41
Rank: #5711 (+134)
Half → 25K
17:32 | 7:14/mi
30K· 18.64 mi
2:12:33
Rank: #5638 (+73)
25K → 30K
23:52 | 7:41/mi
20M
2:23:09
Rank: #5562 (+76)
30K → 20M
10:36 | 7:48/mi
21M
2:32:02
Rank: #5610 (-48)
20M → 21M
8:53 | 8:53/mi
35K· 21.75 mi
2:38:14
Rank: #5692 (-82)
21M → 35K
6:12 | 8:17/mi
23M
2:48:17
Rank: #5614 (+78)
35K → 23M
10:03 | 8:02/mi
24M
2:56:01
Rank: #5510 (+104)
23M → 24M
7:44 | 7:44/mi
40K· 24.85 mi
3:02:56
Rank: #5476 (+34)
24M → 40K
6:55 | 8:05/mi
25.2M
3:06:17
Rank: #5509 (-33)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:14:00
Rank: #5456 (+53)
25.2M → Finish
7:43 | 7:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:09
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:42:51
Pace7:51 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5021:406:5821:40
6:58
-
10K
6.21 mi11:13:1843:086:5621:28
6:55
-0:03
15K
9.32 mi11:34:511:04:416:5621:33
6:56
+0:01
20K
12.43 mi11:56:351:26:256:5721:44
7:00
+0:04
Half
13.11 mi12:01:191:31:096:574:44
6:56
-0:04
25K
15.53 mi12:18:511:48:417:0017:32
7:14
+0:18
30K
18.64 mi12:42:432:12:337:0723:52
7:41
+0:27
20M
20.00 mi12:53:192:23:097:0910:36
7:48
+0:07
21M
21.00 mi13:02:122:32:027:148:53
8:53
+1:05
35K
21.75 mi13:08:242:38:147:176:12
8:17
-0:36
23M
23.00 mi13:18:272:48:177:1910:03
8:02
-0:15
24M
24.00 mi13:26:112:56:017:207:44
7:44
-0:18
40K
24.85 mi13:33:063:02:567:226:55
8:05
+0:21
25.2M
25.20 mi13:36:273:06:177:243:21
9:43
+1:38
Finish
26.22 mi13:44:103:14:007:247:43
7:34
-2:09

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

6:55 /mi

Average Pace

7:24 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:41

56% of race

Time at Steady Pace

59:58

31% of race

Time at Slower Pace

25:21

13% of race

Average Pace: 7:24 /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 mi10:51:5021:406:5821:40
6:58
#6894
10K
6.21 mi11:13:1843:086:5621:28
6:55
#6449
15K
9.32 mi11:34:511:04:416:5621:33
6:56
#6210
20K
12.43 mi11:56:351:26:256:5721:44
7:00
#5885
Half
13.11 mi12:01:191:31:096:574:44
6:56
#5845
25K
15.53 mi12:18:511:48:417:0017:32
7:14
#5711
30K
18.64 mi12:42:432:12:337:0723:52
7:41
#5638
20M
20.00 mi12:53:192:23:097:0910:36
7:48
#5562
21M
21.00 mi13:02:122:32:027:148:53
8:53
#5610
35K
21.75 mi13:08:242:38:147:176:12
8:17
#5692
23M
23.00 mi13:18:272:48:177:1910:03
8:02
#5614
24M
24.00 mi13:26:112:56:017:207:44
7:44
#5510
40K
24.85 mi13:33:063:02:567:226:55
8:05
#5476
25.2M
25.20 mi13:36:273:06:177:243:21
9:43
#5509
Finish
26.22 mi13:44:103:14:007:247:43
7:34
#5456
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi68947877875843(Top 23%)563(Top 5%)563(Top 12%)
10K6.21 mi3.10 mi6449+445684+103684+1036086(Top 24%)600(Top 5%)600(Top 13%)
15K9.32 mi3.11 mi6210+239619+65619+655843(Top 23%)563(Top 5%)563(Top 12%)
20K12.43 mi3.11 mi5885+325566+53566+535235(Top 20%)470(Top 4%)470(Top 10%)
Half13.11 mi0.68 mi5845+40560+6560+65441(Top 21%)530(Top 5%)530(Top 11%)
25K15.53 mi2.42 mi5711+134550+10550+105492(Top 21%)643(Top 6%)643(Top 14%)
30K18.64 mi3.11 mi5638+73597-47597-476045(Top 24%)989(Top 9%)989(Top 21%)
20M20.00 mi1.36 mi5562+76608-11608-115717(Top 22%)1018(Top 9%)1018(Top 22%)
21M21.00 mi1.00 mi5610-48644-36644-368005(Top 31%)2169(Top 20%)2169(Top 47%)
35K21.75 mi0.75 mi5692-82691-47691-479496(Top 37%)2944(Top 27%)2944(Top 63%)
23M23.00 mi1.25 mi5614+78705-14705-145900(Top 23%)1404(Top 13%)1404(Top 30%)
24M24.00 mi1.00 mi5510+104696+9696+95224(Top 20%)1171(Top 11%)1171(Top 25%)
40K24.85 mi0.85 mi5476+34717-21717-216242(Top 24%)1759(Top 16%)1759(Top 38%)
25.2M25.20 mi0.35 mi5509-33742-25742-259685(Top 38%)3458(Top 32%)3458(Top 74%)
Finish26.22 mi1.02 mi5456+53752-10752-106021(Top 24%)1658(Top 15%)1658(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5843

Females

563

F18-39

563

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6086

Females

600

F18-39

600

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5843

Females

563

F18-39

563

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5235

Females

470

F18-39

470

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5441

Females

530

F18-39

530

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5492

Females

643

F18-39

643

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6045

Females

989

F18-39

989

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5717

Females

1018

F18-39

1018

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

8005

Females

2169

F18-39

2169

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9496

Females

2944

F18-39

2944

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5900

Females

1404

F18-39

1404

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5224

Females

1171

F18-39

1171

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6242

Females

1759

F18-39

1759

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9685

Females

3458

F18-39

3458

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6021

Females

1658

F18-39

1658

Passing Analysis

Category:
Athletes Passed
2364
Passed By
926
Net Change
+1438
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6894
5K → 10K48540+445#6894#6449
10K → 15K27334+239#6449#6210
15K → 20K35732+325#6210#5885
20K → Half488+40#5885#5845
Half → 25K20874+134#5845#5711
25K → 30K240167+73#5711#5638
30K → 20M13256+76#5638#5562
20M → 21M84132-48#5562#5610
21M → 35K43125-82#5610#5692
35K → 23M14466+78#5692#5614
23M → 24M13531+104#5614#5510
24M → 40K9157+34#5510#5476
40K → 25.2M2861-33#5476#5509
25.2M → Finish9643+53#5509#5456
TOTALS2364926+1438
📊

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