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BOSTON MARATHON 2024

Kristina Rembert

Bib: 27003•F

DE

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
28:52
Rank: #21095
Start → 5K
28:52 | 9:17/mi
10K· 6.21 mi
56:04
Rank: #19997 (+1098)
5K → 10K
27:12 | 8:45/mi
15K· 9.32 mi
1:23:48
Rank: #19530 (+467)
10K → 15K
27:44 | 8:56/mi
20K· 12.43 mi
1:52:05
Rank: #19041 (+489)
15K → 20K
28:17 | 9:06/mi
Half· 13.11 mi
1:58:19
Rank: #19010 (+31)
20K → Half
6:14 | 9:08/mi
25K· 15.53 mi
2:23:39
Rank: #19345 (-335)
Half → 25K
25:20 | 10:27/mi
30K· 18.64 mi
2:57:25
Rank: #19432 (-87)
25K → 30K
33:46 | 10:52/mi
20M
3:11:22
Rank: #19246 (+186)
30K → 20M
13:57 | 10:16/mi
21M
3:23:32
Rank: #19216 (+30)
20M → 21M
12:10 | 12:10/mi
35K· 21.75 mi
3:32:42
Rank: #19372 (-156)
21M → 35K
9:10 | 12:15/mi
23M
3:45:34
Rank: #19156 (+216)
35K → 23M
12:52 | 10:17/mi
24M
3:55:57
Rank: #19067 (+89)
23M → 24M
10:23 | 10:23/mi
40K· 24.85 mi
4:06:19
Rank: #19129 (-62)
24M → 40K
10:22 | 12:07/mi
25.2M
4:10:12
Rank: #19062 (+67)
40K → 25.2M
3:53 | 11:16/mi
Finish· 26.22 mi
4:19:23
Rank: #18893 (+169)
25.2M → Finish
9:11 | 9:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:19
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:21:04
Pace10:46 /mi
📊Positive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3328:529:1728:52
9:17
-
10K
6.21 mi12:15:4556:049:0127:12
8:45
-0:32
15K
9.32 mi12:43:291:23:488:5927:44
8:56
+0:11
20K
12.43 mi13:11:461:52:059:0128:17
9:06
+0:10
Half
13.11 mi13:18:001:58:199:026:14
9:08
+0:02
25K
15.53 mi13:43:202:23:399:1525:20
10:27
+1:19
30K
18.64 mi14:17:062:57:259:3133:46
10:52
+0:25
20M
20.00 mi14:31:033:11:229:3413:57
10:16
-0:36
21M
21.00 mi14:43:133:23:329:4212:10
12:10
+1:54
35K
21.75 mi14:52:233:32:429:479:10
12:15
+0:05
23M
23.00 mi15:05:153:45:349:4812:52
10:17
-1:58
24M
24.00 mi15:15:383:55:579:5010:23
10:23
+0:06
40K
24.85 mi15:26:004:06:199:5510:22
12:07
+1:44
25.2M
25.20 mi15:29:534:10:129:563:53
11:16
-0:51
Finish
26.22 mi15:39:044:19:239:549:11
9:01
-2:15

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

8:45 /mi

Average Pace

9:54 /mi

Slowest Pace

12:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:30

49% of race

Time at Steady Pace

1:36:18

37% of race

Time at Slower Pace

35:35

14% of race

Average Pace: 9:54 /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 mi11:48:3328:529:1728:52
9:17
#21095
10K
6.21 mi12:15:4556:049:0127:12
8:45
#19997
15K
9.32 mi12:43:291:23:488:5927:44
8:56
#19530
20K
12.43 mi13:11:461:52:059:0128:17
9:06
#19041
Half
13.11 mi13:18:001:58:199:026:14
9:08
#19010
25K
15.53 mi13:43:202:23:399:1525:20
10:27
#19345
30K
18.64 mi14:17:062:57:259:3133:46
10:52
#19432
20M
20.00 mi14:31:033:11:229:3413:57
10:16
#19246
21M
21.00 mi14:43:133:23:329:4212:10
12:10
#19216
35K
21.75 mi14:52:233:32:429:479:10
12:15
#19372
23M
23.00 mi15:05:153:45:349:4812:52
10:17
#19156
24M
24.00 mi15:15:383:55:579:5010:23
10:23
#19067
40K
24.85 mi15:26:004:06:199:5510:22
12:07
#19129
25.2M
25.20 mi15:29:534:10:129:563:53
11:16
#19062
Finish
26.22 mi15:39:044:19:239:549:11
9:01
#18893
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi210958446844618576(Top 73%)7016(Top 64%)7016(Top 151%)
10K6.21 mi3.10 mi19997+10987866+5807866+58018657(Top 73%)7117(Top 65%)7117(Top 153%)
15K9.32 mi3.11 mi19530+4677588+2787588+27818576(Top 73%)7016(Top 64%)7016(Top 151%)
20K12.43 mi3.11 mi19041+4897313+2757313+27517791(Top 70%)6597(Top 60%)6597(Top 142%)
Half13.11 mi0.68 mi19010+317298+157298+1518874(Top 74%)7264(Top 66%)7264(Top 156%)
25K15.53 mi2.42 mi19345-3357488-1907488-19020300(Top 79%)8082(Top 74%)8082(Top 173%)
30K18.64 mi3.11 mi19432-877606-1187606-11819686(Top 77%)7945(Top 73%)7945(Top 170%)
20M20.00 mi1.36 mi19246+1867537+697537+6917330(Top 68%)6893(Top 63%)6893(Top 148%)
21M21.00 mi1.00 mi19216+307538-17538-119192(Top 75%)7907(Top 72%)7907(Top 170%)
35K21.75 mi0.75 mi19372-1567640-1027640-10222222(Top 87%)9461(Top 87%)9461(Top 203%)
23M23.00 mi1.25 mi19156+2167540+1007540+10016376(Top 64%)6586(Top 60%)6586(Top 141%)
24M24.00 mi1.00 mi19067+897513+277513+2717533(Top 69%)7229(Top 66%)7229(Top 155%)
40K24.85 mi0.85 mi19129-627570-577570-5720701(Top 81%)8850(Top 81%)8850(Top 190%)
25.2M25.20 mi0.35 mi19062+677542+287542+2815403(Top 60%)6241(Top 57%)6241(Top 134%)
Finish26.22 mi1.02 mi18893+1697472+707472+7014305(Top 56%)5637(Top 52%)5637(Top 121%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

18576

Females

7016

F18-39

7016

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

18657

Females

7117

F18-39

7117

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

18576

Females

7016

F18-39

7016

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

17791

Females

6597

F18-39

6597

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

18874

Females

7264

F18-39

7264

Half→25K

13.1 - 15.5 mi

Top 79%
×4stories
+66ft-88ft

Overall

20300

Females

8082

F18-39

8082

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

19686

Females

7945

F18-39

7945

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

17330

Females

6893

F18-39

6893

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

19192

Females

7907

F18-39

7907

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

22222

Females

9461

F18-39

9461

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16376

Females

6586

F18-39

6586

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

17533

Females

7229

F18-39

7229

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20701

Females

8850

F18-39

8850

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15403

Females

6241

F18-39

6241

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14305

Females

5637

F18-39

5637

Passing Analysis

Category:
Athletes Passed
3418
Passed By
1216
Net Change
+2202
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21095
5K → 10K110911+1098#21095#19997
10K → 15K50235+467#19997#19530
15K → 20K53041+489#19530#19041
20K → Half5625+31#19041#19010
Half → 25K88423-335#19010#19345
25K → 30K178265-87#19345#19432
30K → 20M20115+186#19432#19246
20M → 21M10171+30#19246#19216
21M → 35K24180-156#19216#19372
35K → 23M2248+216#19372#19156
23M → 24M11122+89#19156#19067
24M → 40K51113-62#19067#19129
40K → 25.2M725+67#19129#19062
25.2M → Finish1712+169#19062#18893
TOTALS34181216+2202
📊

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