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BOSTON MARATHON 2024

Chrissy Larocque

Bib: 26233•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:58
Rank: #18758
Start → 5K
8:41/mi
26:58 split
10K· 6.21 mi
53:42
Rank: #18299 (+459)
5K → 10K
8:36/mi
26:44 split
15K· 9.32 mi
1:22:59
Rank: #19160 (-861)
10K → 15K
9:26/mi
29:17 split
20K· 12.43 mi
1:53:43
Rank: #19561 (-401)
15K → 20K
9:54/mi
30:44 split
Half· 13.11 mi
1:59:59
Rank: #19553 (+8)
20K → Half
9:11/mi
6:16 split
25K· 15.53 mi
2:26:08
Rank: #19888 (-335)
Half → 25K
10:47/mi
26:09 split
30K· 18.64 mi
3:02:03
Rank: #20141 (-253)
25K → 30K
11:34/mi
35:55 split
20M
3:18:48
Rank: #20310 (-169)
30K → 20M
12:20/mi
16:45 split
21M
3:33:45
Rank: #20574 (-264)
20M → 21M
14:57/mi
14:57 split
35K· 21.75 mi
3:43:53
Rank: #20772 (-198)
21M → 35K
13:33/mi
10:08 split
23M
3:58:35
Rank: #20726 (+46)
35K → 23M
11:44/mi
14:42 split
24M
4:09:33
Rank: #20661 (+65)
23M → 24M
10:58/mi
10:58 split
40K· 24.85 mi
4:20:23
Rank: #20703 (-42)
24M → 40K
12:40/mi
10:50 split
25.2M
4:25:28
Rank: #20730 (-27)
40K → 25.2M
14:44/mi
5:05 split
Finish· 26.22 mi
4:35:19
Rank: #20622 (+108)
25.2M → Finish
9:40/mi
9:51 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:59
Pace9:09 /mi
2nd Half
Distance13.11 mi
Time2:35:20
Pace11:51 /mi
📊Positive Split: 29.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:4526:588:4126:58
8:41
-
10K
6.21 mi12:16:2953:428:3926:44
8:36
-0:05
15K
9.32 mi12:45:461:22:598:5429:17
9:26
+0:50
20K
12.43 mi13:16:301:53:439:0930:44
9:54
+0:28
Half
13.11 mi13:22:461:59:599:096:16
9:11
-0:43
25K
15.53 mi13:48:552:26:089:2426:09
10:47
+1:36
30K
18.64 mi14:24:503:02:039:4635:55
11:34
+0:47
20M
20.00 mi14:41:353:18:489:5616:45
12:20
+0:46
21M
21.00 mi14:56:323:33:4510:1114:57
14:57
+2:37
35K
21.75 mi15:06:403:43:5310:1810:08
13:33
-1:24
23M
23.00 mi15:21:223:58:3510:2214:42
11:44
-1:49
24M
24.00 mi15:32:204:09:3310:2410:58
10:58
-0:46
40K
24.85 mi15:43:104:20:2310:2910:50
12:40
+1:42
25.2M
25.20 mi15:48:154:25:2810:325:05
14:44
+2:04
Finish
26.22 mi15:58:064:35:1910:309:51
9:40
-5:04

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

8:36 /mi

Average Pace

10:30 /mi

Slowest Pace

14:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:50

47% of race

Time at Steady Pace

1:27:44

32% of race

Time at Slower Pace

57:45

21% of race

Average Pace: 10:30 /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 mi11:49:4526:588:4126:58
8:41
#18758
10K
6.21 mi12:16:2953:428:3926:44
8:36
#18299
15K
9.32 mi12:45:461:22:598:5429:17
9:26
#19160
20K
12.43 mi13:16:301:53:439:0930:44
9:54
#19561
Half
13.11 mi13:22:461:59:599:096:16
9:11
#19553
25K
15.53 mi13:48:552:26:089:2426:09
10:47
#19888
30K
18.64 mi14:24:503:02:039:4635:55
11:34
#20141
20M
20.00 mi14:41:353:18:489:5616:45
12:20
#20310
21M
21.00 mi14:56:323:33:4510:1114:57
14:57
#20574
35K
21.75 mi15:06:403:43:5310:1810:08
13:33
#20772
23M
23.00 mi15:21:223:58:3510:2214:42
11:44
#20726
24M
24.00 mi15:32:204:09:3310:2410:58
10:58
#20661
40K
24.85 mi15:43:104:20:2310:2910:50
12:40
#20703
25.2M
25.20 mi15:48:154:25:2810:325:05
14:44
#20730
Finish
26.22 mi15:58:064:35:1910:309:51
9:40
#20622
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi187587206720620459(Top 80%)8040(Top 74%)8040(Top 173%)
10K6.21 mi3.10 mi18299+4596917+2896917+28917899(Top 70%)6666(Top 61%)6666(Top 143%)
15K9.32 mi3.11 mi19160-8617386-4697386-46920459(Top 80%)8040(Top 74%)8040(Top 173%)
20K12.43 mi3.11 mi19561-4017600-2147600-21420312(Top 79%)7993(Top 73%)7993(Top 172%)
Half13.11 mi0.68 mi19553+87596+47596+419071(Top 75%)7388(Top 68%)7388(Top 159%)
25K15.53 mi2.42 mi19888-3357778-1827778-18221051(Top 82%)8494(Top 78%)8494(Top 182%)
30K18.64 mi3.11 mi20141-2537968-1907968-19021136(Top 83%)8703(Top 80%)8703(Top 187%)
20M20.00 mi1.36 mi20310-1698093-1258093-12521893(Top 86%)9201(Top 84%)9201(Top 197%)
21M21.00 mi1.00 mi20574-2648261-1688261-16823503(Top 92%)10032(Top 92%)10032(Top 215%)
35K21.75 mi0.75 mi20772-1988384-1238384-12323878(Top 93%)10237(Top 94%)10237(Top 220%)
23M23.00 mi1.25 mi20726+468388-48388-420205(Top 79%)8499(Top 78%)8499(Top 182%)
24M24.00 mi1.00 mi20661+658375+138375+1319159(Top 75%)8043(Top 74%)8043(Top 173%)
40K24.85 mi0.85 mi20703-428411-368411-3621718(Top 85%)9328(Top 85%)9328(Top 200%)
25.2M25.20 mi0.35 mi20730-278429-188429-1822708(Top 89%)9798(Top 90%)9798(Top 210%)
Finish26.22 mi1.02 mi20622+1088390+398390+3917242(Top 67%)7137(Top 65%)7137(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

20459

Females

8040

F18-39

8040

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

17899

Females

6666

F18-39

6666

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

20459

Females

8040

F18-39

8040

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

20312

Females

7993

F18-39

7993

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

19071

Females

7388

F18-39

7388

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

21051

Females

8494

F18-39

8494

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

21136

Females

8703

F18-39

8703

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

21893

Females

9201

F18-39

9201

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

23503

Females

10032

F18-39

10032

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

23878

Females

10237

F18-39

10237

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

20205

Females

8499

F18-39

8499

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19159

Females

8043

F18-39

8043

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21718

Females

9328

F18-39

9328

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

22708

Females

9798

F18-39

9798

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17242

Females

7137

F18-39

7137

Passing Analysis

Category:
Athletes Passed
1410
Passed By
3274
Net Change
-1864
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18758
5K → 10K574115+459#18758#18299
10K → 15K50911-861#18299#19160
15K → 20K133534-401#19160#19561
20K → Half4133+8#19561#19553
Half → 25K88423-335#19553#19888
25K → 30K91344-253#19888#20141
30K → 20M41210-169#20141#20310
20M → 21M18282-264#20310#20574
21M → 35K17215-198#20574#20772
35K → 23M9347+46#20772#20726
23M → 24M9126+65#20726#20661
24M → 40K4587-42#20661#20703
40K → 25.2M1744-27#20703#20730
25.2M → Finish1113+108#20730#20622
TOTALS14103274-1864
📊

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