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BOSTON MARATHON 2024

Kaylee Osterberger

Bib: 15454•F

IA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 27%
Gender (Female)
#0 / 10924
Top 11%
Division (F18-39)
#0 / 4660
Top 21%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:20/mi
22:48
↑ 97↓ 3451.5%
10K· 6.21 mi
7:16/mi
45:22
↑ 79↓ 1380.4%
15K· 9.32 mi
7:16/mi
1:07:56
↑ 67↓ 78
20K· 12.43 mi
7:19/mi
1:30:39
↑ 106↓ 860.1%
Half· 13.11 mi
7:24/mi
1:35:42
↑ 19↓ 370.5%
25K· 15.53 mi
7:31/mi
1:53:56
↑ 66↓ 880.2%
30K· 18.64 mi
7:43/mi
2:17:56
↑ 181↓ 1480.2%
20M
8:05/mi
2:28:55
↑ 64↓ 500.2%
21M
8:24/mi
2:37:19
↑ 106↓ 241.6%
35K· 21.75 mi
8:05/mi
2:43:22
↑ 17↓ 861.7%
23M
8:18/mi
2:53:45
↑ 23↓ 630.6%
24M
8:06/mi
3:01:51
↓ 821.3%
40K· 24.85 mi
8:11/mi
3:08:51
↓ 200.3%
25.2M
8:45/mi
3:11:52
↑ 13↓ 160.2%
Finish· 26.22 mi
7:32/mi
3:19:33
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:42
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:43:51
Pace7:55 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:2522:487:2022:48
7:20
-
10K
6.21 mi11:18:5945:227:1822:34
7:16
-0:04
15K
9.32 mi11:41:331:07:567:1722:34
7:16
0:00
20K
12.43 mi12:04:161:30:397:1822:43
7:19
+0:03
Half
13.11 mi12:09:191:35:427:185:03
7:24
+0:05
25K
15.53 mi12:27:331:53:567:2018:14
7:31
+0:07
30K
18.64 mi12:51:332:17:567:2424:00
7:43
+0:12
20M
20.00 mi13:02:322:28:557:2710:59
8:05
+0:22
21M
21.00 mi13:10:562:37:197:298:24
8:24
+0:19
35K
21.75 mi13:16:592:43:227:316:03
8:05
-0:19
23M
23.00 mi13:27:222:53:457:3310:23
8:18
+0:13
24M
24.00 mi13:35:283:01:517:358:06
8:06
-0:12
40K
24.85 mi13:42:283:08:517:367:00
8:11
+0:05
25.2M
25.20 mi13:45:293:11:527:373:01
8:45
+0:34
Finish
26.22 mi13:53:103:19:337:377:41
7:32
-1:13

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

7:16 /mi

Average Pace

7:37 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:42

48% of race

Time at Steady Pace

49:55

25% of race

Time at Slower Pace

53:56

27% of race

Average Pace: 7:37 /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 mi10:56:2522:487:2022:48
7:20
#9484
10K
6.21 mi11:18:5945:227:1822:34
7:16
#8913
15K
9.32 mi11:41:331:07:567:1722:34
7:16
#8533
20K
12.43 mi12:04:161:30:397:1822:43
7:19
#8082
Half
13.11 mi12:09:191:35:427:185:03
7:24
#8085
25K
15.53 mi12:27:331:53:567:2018:14
7:31
#7856
30K
18.64 mi12:51:332:17:567:2424:00
7:43
#7447
20M
20.00 mi13:02:322:28:557:2710:59
8:05
#7359
21M
21.00 mi13:10:562:37:197:298:24
8:24
#7175
35K
21.75 mi13:16:592:43:227:316:03
8:05
#7152
23M
23.00 mi13:27:222:53:457:3310:23
8:18
#7076
24M
24.00 mi13:35:283:01:517:358:06
8:06
#7024
40K
24.85 mi13:42:283:08:517:367:00
8:11
#6952
25.2M
25.20 mi13:45:293:11:527:373:01
8:45
#6889
Finish
26.22 mi13:53:103:19:337:377:41
7:32
#6783
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9484178417847922(Top 31%)1227(Top 11%)1227(Top 26%)
10K6.21 mi3.10 mi8913+5711579+2051579+2058391(Top 33%)1392(Top 13%)1392(Top 30%)
15K9.32 mi3.11 mi8533+3801429+1501429+1507922(Top 31%)1227(Top 11%)1227(Top 26%)
20K12.43 mi3.11 mi8082+4511276+1531276+1537075(Top 28%)1024(Top 9%)1024(Top 22%)
Half13.11 mi0.68 mi8085-31283-71283-78444(Top 33%)1545(Top 14%)1545(Top 33%)
25K15.53 mi2.42 mi7856+2291238+451238+457114(Top 28%)1206(Top 11%)1206(Top 26%)
30K18.64 mi3.11 mi7447+4091150+881150+886275(Top 25%)1071(Top 10%)1071(Top 23%)
20M20.00 mi1.36 mi7359+881163-131163-137243(Top 28%)1642(Top 15%)1642(Top 35%)
21M21.00 mi1.00 mi7175+1841140+231140+235792(Top 23%)1210(Top 11%)1210(Top 26%)
35K21.75 mi0.75 mi7152+231159-191159-198338(Top 33%)2374(Top 22%)2374(Top 51%)
23M23.00 mi1.25 mi7076+761187-281187-287309(Top 29%)2045(Top 19%)2045(Top 44%)
24M24.00 mi1.00 mi7024+521209-221209-227190(Top 28%)2080(Top 19%)2080(Top 45%)
40K24.85 mi0.85 mi6952+721229-201229-206715(Top 26%)1971(Top 18%)1971(Top 42%)
25.2M25.20 mi0.35 mi6889+631222+71222+75476(Top 21%)1470(Top 13%)1470(Top 32%)
Finish26.22 mi1.02 mi6783+1061215+71215+75866(Top 23%)1580(Top 14%)1580(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

7922

Females

1227

F18-39

1227

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8391

Females

1392

F18-39

1392

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

7922

Females

1227

F18-39

1227

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7075

Females

1024

F18-39

1024

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

8444

Females

1545

F18-39

1545

Half→25K

13.1 - 15.5 mi

Top 28%
×4story building
+66ft-88ft

Overall

7114

Females

1206

F18-39

1206

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

6275

Females

1071

F18-39

1071

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7243

Females

1642

F18-39

1642

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

5792

Females

1210

F18-39

1210

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

8338

Females

2374

F18-39

2374

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

7309

Females

2045

F18-39

2045

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

7190

Females

2080

F18-39

2080

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6715

Females

1971

F18-39

1971

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5476

Females

1470

F18-39

1470

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

5866

Females

1580

F18-39

1580

Passing Analysis

Category:
Athletes Passed
3343
Passed By
642
Net Change
+2701
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9484
5K → 10K61443+571#9484#8913
10K → 15K42343+380#8913#8533
15K → 20K47019+451#8533#8082
20K → Half3740-3#8082#8085
Half → 25K29869+229#8085#7856
25K → 30K46455+409#7856#7447
30K → 20M15163+88#7447#7359
20M → 21M20622+184#7359#7175
21M → 35K9168+23#7175#7152
35K → 23M16791+76#7152#7076
23M → 24M11866+52#7076#7024
24M → 40K10937+72#7024#6952
40K → 25.2M707+63#6952#6889
25.2M → Finish12519+106#6889#6783
TOTALS3343642+2701
📊

Passing Visuals

Category:
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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