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BOSTON MARATHON 2024

Laura Rivera

Bib: 13193•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 26%
Division (F18-39)
#0 / 4660
Top 42%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:06
Rank: #12782
Start → 5K
24:06 | 7:45/mi
10K· 6.21 mi
48:06
Rank: #12430 (+352)
5K → 10K
24:00 | 7:43/mi
15K· 9.32 mi
1:12:22
Rank: #12236 (+194)
10K → 15K
24:16 | 7:49/mi
20K· 12.43 mi
1:37:17
Rank: #12114 (+122)
15K → 20K
24:55 | 8:01/mi
Half· 13.11 mi
1:42:42
Rank: #12115 (-1)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:02:21
Rank: #11799 (+316)
Half → 25K
19:39 | 8:06/mi
30K· 18.64 mi
2:28:44
Rank: #11507 (+292)
25K → 30K
26:23 | 8:30/mi
20M
2:40:12
Rank: #11259 (+248)
30K → 20M
11:28 | 8:26/mi
21M
2:49:26
Rank: #11097 (+162)
20M → 21M
9:14 | 9:14/mi
35K· 21.75 mi
2:55:26
Rank: #10912 (+185)
21M → 35K
6:00 | 8:01/mi
23M
3:06:02
Rank: #10707 (+205)
35K → 23M
10:36 | 8:28/mi
24M
3:14:27
Rank: #10584 (+123)
23M → 24M
8:25 | 8:25/mi
40K· 24.85 mi
3:21:33
Rank: #10418 (+166)
24M → 40K
7:06 | 8:18/mi
25.2M
3:24:43
Rank: #10345 (+73)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:32:48
Rank: #10232 (+113)
25.2M → Finish
8:05 | 7:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:42
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:50:06
Pace8:24 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5624:067:4524:06
7:45
-
10K
6.21 mi11:17:5648:067:4424:00
7:43
-0:02
15K
9.32 mi11:42:121:12:227:4624:16
7:49
+0:06
20K
12.43 mi12:07:071:37:177:5024:55
8:01
+0:12
Half
13.11 mi12:12:321:42:427:505:25
7:56
-0:05
25K
15.53 mi12:32:112:02:217:5319:39
8:06
+0:10
30K
18.64 mi12:58:342:28:447:5926:23
8:30
+0:24
20M
20.00 mi13:10:022:40:128:0111:28
8:26
-0:04
21M
21.00 mi13:19:162:49:268:049:14
9:14
+0:48
35K
21.75 mi13:25:162:55:268:046:00
8:01
-1:13
23M
23.00 mi13:35:523:06:028:0510:36
8:28
+0:27
24M
24.00 mi13:44:173:14:278:068:25
8:25
-0:03
40K
24.85 mi13:51:233:21:338:077:06
8:18
-0:07
25.2M
25.20 mi13:54:333:24:438:073:10
9:11
+0:53
Finish
26.22 mi14:02:383:32:488:078:05
7:56
-1:15

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

7:43 /mi

Average Pace

8:07 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:01

82% of race

Time at Steady Pace

26:23

12% of race

Time at Slower Pace

12:24

6% of race

Average Pace: 8:07 /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 mi10:53:5624:067:4524:06
7:45
#12782
10K
6.21 mi11:17:5648:067:4424:00
7:43
#12430
15K
9.32 mi11:42:121:12:227:4624:16
7:49
#12236
20K
12.43 mi12:07:071:37:177:5024:55
8:01
#12114
Half
13.11 mi12:12:321:42:427:505:25
7:56
#12115
25K
15.53 mi12:32:112:02:217:5319:39
8:06
#11799
30K
18.64 mi12:58:342:28:447:5926:23
8:30
#11507
20M
20.00 mi13:10:022:40:128:0111:28
8:26
#11259
21M
21.00 mi13:19:162:49:268:049:14
9:14
#11097
35K
21.75 mi13:25:162:55:268:046:00
8:01
#10912
23M
23.00 mi13:35:523:06:028:0510:36
8:28
#10707
24M
24.00 mi13:44:173:14:278:068:25
8:25
#10584
40K
24.85 mi13:51:233:21:338:077:06
8:18
#10418
25.2M
25.20 mi13:54:333:24:438:073:10
9:11
#10345
Finish
26.22 mi14:02:383:32:488:078:05
7:56
#10232
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi127823596359612027(Top 47%)3256(Top 30%)3256(Top 70%)
10K6.21 mi3.10 mi12430+3523411+1853411+18512068(Top 47%)3227(Top 30%)3227(Top 69%)
15K9.32 mi3.11 mi12236+1943326+853326+8512027(Top 47%)3256(Top 30%)3256(Top 70%)
20K12.43 mi3.11 mi12114+1223287+393287+3911974(Top 47%)3301(Top 30%)3301(Top 71%)
Half13.11 mi0.68 mi12115-13292-53292-512338(Top 48%)3493(Top 32%)3493(Top 75%)
25K15.53 mi2.42 mi11799+3163157+1353157+13510835(Top 42%)2882(Top 26%)2882(Top 62%)
30K18.64 mi3.11 mi11507+2923095+623095+6210627(Top 42%)3000(Top 27%)3000(Top 64%)
20M20.00 mi1.36 mi11259+2483021+743021+749135(Top 36%)2525(Top 23%)2525(Top 54%)
21M21.00 mi1.00 mi11097+1622982+392982+399657(Top 38%)3040(Top 28%)3040(Top 65%)
35K21.75 mi0.75 mi10912+1852930+522930+527971(Top 31%)2221(Top 20%)2221(Top 48%)
23M23.00 mi1.25 mi10707+2052885+452885+458304(Top 33%)2535(Top 23%)2535(Top 54%)
24M24.00 mi1.00 mi10584+1232863+222863+228966(Top 35%)2929(Top 27%)2929(Top 63%)
40K24.85 mi0.85 mi10418+1662830+332830+337396(Top 29%)2337(Top 21%)2337(Top 50%)
25.2M25.20 mi0.35 mi10345+732807+232807+237462(Top 29%)2411(Top 22%)2411(Top 52%)
Finish26.22 mi1.02 mi10232+1132788+192788+198156(Top 32%)2662(Top 24%)2662(Top 57%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

12027

Females

3256

F18-39

3256

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

12068

Females

3227

F18-39

3227

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

12027

Females

3256

F18-39

3256

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

11974

Females

3301

F18-39

3301

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12338

Females

3493

F18-39

3493

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

10835

Females

2882

F18-39

2882

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

10627

Females

3000

F18-39

3000

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9135

Females

2525

F18-39

2525

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

9657

Females

3040

F18-39

3040

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

7971

Females

2221

F18-39

2221

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

8304

Females

2535

F18-39

2535

23M→24M

23.0 - 24.0 mi

Top 35%
×6stories
+12ft-82ft

Overall

8966

Females

2929

F18-39

2929

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7396

Females

2337

F18-39

2337

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7462

Females

2411

F18-39

2411

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8156

Females

2662

F18-39

2662

Passing Analysis

Category:
Athletes Passed
3466*
Passed By
916
Net Change
+2550
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12782
5K → 10K486134+352#12782#12430
10K → 15K325131+194#12430#12236
15K → 20K292170+122#12236#12114
20K → Half2829-1#12114#12115
Half → 25K39276+316#12115#11799
25K → 30K444152+292#11799#11507
30K → 20M28638+248#11507#11259
20M → 21M22260+162#11259#11097
21M → 35K1949+185#11097#10912
35K → 23M23833+205#10912#10707
23M → 24M16340+123#10707#10584
24M → 40K179*13+166#10584#10418
40K → 25.2M785+73#10418#10345
25.2M → Finish13926+113#10345#10232
TOTALS3466*916+2550

* 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