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BOSTON MARATHON 2024

Rachel Laveson

Bib: 13759•F

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 33%
Gender (Female)
#0 / 10924
Top 18%
Division (F18-39)
#0 / 4660
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:15
Rank: #10623
Start → 5K
23:15 | 7:29/mi
10K· 6.21 mi
46:27
Rank: #10271 (+352)
5K → 10K
23:12 | 7:28/mi
15K· 9.32 mi
1:09:33
Rank: #9849 (+422)
10K → 15K
23:06 | 7:26/mi
20K· 12.43 mi
1:32:58
Rank: #9482 (+367)
15K → 20K
23:25 | 7:32/mi
Half· 13.11 mi
1:38:07
Rank: #9469 (+13)
20K → Half
5:09 | 7:33/mi
25K· 15.53 mi
1:57:31
Rank: #9551 (-82)
Half → 25K
19:24 | 8:00/mi
30K· 18.64 mi
2:23:49
Rank: #9647 (-96)
25K → 30K
26:18 | 8:28/mi
20M
2:35:09
Rank: #9480 (+167)
30K → 20M
11:20 | 8:20/mi
21M
2:44:09
Rank: #9338 (+142)
20M → 21M
9:00 | 9:00/mi
35K· 21.75 mi
2:50:08
Rank: #9246 (+92)
21M → 35K
5:59 | 8:00/mi
23M
3:00:24
Rank: #8982 (+264)
35K → 23M
10:16 | 8:12/mi
24M
3:08:02
Rank: #8735 (+247)
23M → 24M
7:38 | 7:38/mi
40K· 24.85 mi
3:14:59
Rank: #8591 (+144)
24M → 40K
6:57 | 8:08/mi
25.2M
3:17:55
Rank: #8481 (+110)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:25:58
Rank: #8407 (+74)
25.2M → Finish
8:03 | 7:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:07
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:47:51
Pace8:14 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5023:157:2923:15
7:29
-
10K
6.21 mi11:18:0246:277:2923:12
7:28
-0:01
15K
9.32 mi11:41:081:09:337:2823:06
7:26
-0:02
20K
12.43 mi12:04:331:32:587:2923:25
7:32
+0:06
Half
13.11 mi12:09:421:38:077:295:09
7:33
+0:01
25K
15.53 mi12:29:061:57:317:3419:24
8:00
+0:27
30K
18.64 mi12:55:242:23:497:4326:18
8:28
+0:28
20M
20.00 mi13:06:442:35:097:4511:20
8:20
-0:08
21M
21.00 mi13:15:442:44:097:499:00
9:00
+0:40
35K
21.75 mi13:21:432:50:087:495:59
8:00
-1:00
23M
23.00 mi13:31:593:00:247:5110:16
8:12
+0:12
24M
24.00 mi13:39:373:08:027:507:38
7:38
-0:34
40K
24.85 mi13:46:343:14:597:516:57
8:08
+0:30
25.2M
25.20 mi13:49:303:17:557:512:56
8:30
+0:22
Finish
26.22 mi13:57:333:25:587:528:03
7:54
-0:36

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

7:26 /mi

Average Pace

7:52 /mi

Slowest Pace

9:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:45

51% of race

Time at Steady Pace

50:39

25% of race

Time at Slower Pace

49:34

24% of race

Average Pace: 7:51 /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 mi10:54:5023:157:2923:15
7:29
#10623
10K
6.21 mi11:18:0246:277:2923:12
7:28
#10271
15K
9.32 mi11:41:081:09:337:2823:06
7:26
#9849
20K
12.43 mi12:04:331:32:587:2923:25
7:32
#9482
Half
13.11 mi12:09:421:38:077:295:09
7:33
#9469
25K
15.53 mi12:29:061:57:317:3419:24
8:00
#9551
30K
18.64 mi12:55:242:23:497:4326:18
8:28
#9647
20M
20.00 mi13:06:442:35:097:4511:20
8:20
#9480
21M
21.00 mi13:15:442:44:097:499:00
9:00
#9338
35K
21.75 mi13:21:432:50:087:495:59
8:00
#9246
23M
23.00 mi13:31:593:00:247:5110:16
8:12
#8982
24M
24.00 mi13:39:373:08:027:507:38
7:38
#8735
40K
24.85 mi13:46:343:14:597:516:57
8:08
#8591
25.2M
25.20 mi13:49:303:17:557:512:56
8:30
#8481
Finish
26.22 mi13:57:333:25:587:528:03
7:54
#8407
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10623235423549171(Top 36%)1767(Top 16%)1767(Top 38%)
10K6.21 mi3.10 mi10271+3522192+1622192+16210007(Top 39%)2100(Top 19%)2100(Top 45%)
15K9.32 mi3.11 mi9849+4222013+1792013+1799171(Top 36%)1767(Top 16%)1767(Top 38%)
20K12.43 mi3.11 mi9482+3671886+1271886+1278650(Top 34%)1652(Top 15%)1652(Top 35%)
Half13.11 mi0.68 mi9469+131883+31883+39528(Top 37%)2062(Top 19%)2062(Top 44%)
25K15.53 mi2.42 mi9551-821983-1001983-10010203(Top 40%)2573(Top 24%)2573(Top 55%)
30K18.64 mi3.11 mi9647-962130-1472130-14710481(Top 41%)2922(Top 27%)2922(Top 63%)
20M20.00 mi1.36 mi9480+1672107+232107+238606(Top 34%)2278(Top 21%)2278(Top 49%)
21M21.00 mi1.00 mi9338+1422106+12106+18605(Top 34%)2487(Top 23%)2487(Top 53%)
35K21.75 mi0.75 mi9246+922094+122094+127791(Top 30%)2119(Top 19%)2119(Top 45%)
23M23.00 mi1.25 mi8982+2642029+652029+656820(Top 27%)1811(Top 17%)1811(Top 39%)
24M24.00 mi1.00 mi8735+2471957+721957+724739(Top 19%)978(Top 9%)978(Top 21%)
40K24.85 mi0.85 mi8591+1441940+171940+176448(Top 25%)1856(Top 17%)1856(Top 40%)
25.2M25.20 mi0.35 mi8481+1101916+241916+244558(Top 18%)1070(Top 10%)1070(Top 23%)
Finish26.22 mi1.02 mi8407+741920-41920-47940(Top 31%)2540(Top 23%)2540(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9171

Females

1767

F18-39

1767

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

10007

Females

2100

F18-39

2100

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9171

Females

1767

F18-39

1767

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

8650

Females

1652

F18-39

1652

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9528

Females

2062

F18-39

2062

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10203

Females

2573

F18-39

2573

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10481

Females

2922

F18-39

2922

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

8606

Females

2278

F18-39

2278

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

8605

Females

2487

F18-39

2487

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7791

Females

2119

F18-39

2119

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

6820

Females

1811

F18-39

1811

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

4739

Females

978

F18-39

978

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6448

Females

1856

F18-39

1856

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4558

Females

1070

F18-39

1070

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

7940

Females

2540

F18-39

2540

Passing Analysis

Category:
Athletes Passed
3285*
Passed By
1067
Net Change
+2216
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10623
5K → 10K472*120+352#10623#10271
10K → 15K454*32+422#10271#9849
15K → 20K42659+367#9849#9482
20K → Half4633+13#9482#9469
Half → 25K185266-82#9469#9551
25K → 30K223318-96#9551#9647
30K → 20M22962+167#9647#9480
20M → 21M20058+142#9480#9338
21M → 35K11927+92#9338#9246
35K → 23M28723+264#9246#8982
23M → 24M2514+247#8982#8735
24M → 40K16218+144#8735#8591
40K → 25.2M1155+110#8591#8481
25.2M → Finish11642+74#8481#8407
TOTALS3285*1067+2216

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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