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BOSTON MARATHON 2024

Mikaela Nolan

MA

Bib: 25727 F

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
10:18/mi
32:00
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:50/mi
1:05:40
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
11:03/mi
1:40:00
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
11:17/mi
2:15:03
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:19/mi
2:22:05
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
12:36/mi
2:52:37
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
12:04/mi
3:30:07
↑ 181↓ 1480.2%
138 ft elev
20M
12:34/mi
3:47:11
↑ 64↓ 500.2%
148 ft elev
21M
12:02/mi
3:59:13
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:23/mi
4:06:59
↑ 17↓ 861.7%
156 ft elev
23M
11:50/mi
4:21:48
↑ 23↓ 630.6%
116 ft elev
24M
11:17/mi
4:33:05
↓ 821.3%
34 ft elev
40K· 24.85 mi
13:22/mi
4:44:31
↓ 200.3%
20 ft elev
25.2M
14:15/mi
4:49:26
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:49/mi
4:59:26
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:05
Pace10:50 /mi
2nd Half
Distance13.11 mi
Time2:37:21
Pace12:00 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:5832:0010:1832:00
10:18
-
10K
6.21 mi12:32:381:05:4010:3433:40
10:50
+0:32
15K
9.32 mi13:06:581:40:0010:4434:20
11:03
+0:13
20K
12.43 mi13:42:012:15:0310:5235:03
11:17
+0:14
Half
13.11 mi13:49:032:22:0510:507:02
10:19
-0:58
25K
15.53 mi14:19:352:52:3711:0730:32
12:36
+2:17
30K
18.64 mi14:57:053:30:0711:1637:30
12:04
-0:32
20M
20.00 mi15:14:093:47:1111:2217:04
12:34
+0:30
21M
21.00 mi15:26:113:59:1311:2312:02
12:02
-0:32
35K
21.75 mi15:33:574:06:5911:217:46
10:23
-1:39
23M
23.00 mi15:48:464:21:4811:2314:49
11:50
+1:27
24M
24.00 mi16:00:034:33:0511:2311:17
11:17
-0:33
40K
24.85 mi16:11:294:44:3111:2711:26
13:22
+2:05
25.2M
25.20 mi16:16:244:49:2611:294:55
14:15
+0:53
Finish
26.22 mi16:26:244:59:2611:2610:00
9:49
-4:26

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

9:49 /mi

Average Pace

11:26 /mi

Slowest Pace

14:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:48

19% of race

Time at Steady Pace

2:09:09

43% of race

Time at Slower Pace

1:53:29

38% of race

Average Pace: 11:25 /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 mi11:58:5832:0010:1832:00
10:18
#23651
10K
6.21 mi12:32:381:05:4010:3433:40
10:50
#23916
15K
9.32 mi13:06:581:40:0010:4434:20
11:03
#23897
20K
12.43 mi13:42:012:15:0310:5235:03
11:17
#23724
Half
13.11 mi13:49:032:22:0510:507:02
10:19
#23655
25K
15.53 mi14:19:352:52:3711:0730:32
12:36
#23734
30K
18.64 mi14:57:053:30:0711:1637:30
12:04
#23450
20M
20.00 mi15:14:093:47:1111:2217:04
12:34
#23341
21M
21.00 mi15:26:113:59:1311:2312:02
12:02
#23153
35K
21.75 mi15:33:574:06:5911:217:46
10:23
#23019
23M
23.00 mi15:48:464:21:4811:2314:49
11:50
#22918
24M
24.00 mi16:00:034:33:0511:2311:17
11:17
#22811
40K
24.85 mi16:11:294:44:3111:2711:26
13:22
#22840
25.2M
25.20 mi16:16:244:49:2611:294:55
14:15
#22837
Finish
26.22 mi16:26:244:59:2611:2610:00
9:49
#22730
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi236519749974923781(Top 93%)9846(Top 90%)9846(Top 211%)
10K6.21 mi3.10 mi23916-2659903-1549903-15424076(Top 94%)10014(Top 92%)10014(Top 215%)
15K9.32 mi3.11 mi23897+199899+49899+423781(Top 93%)9846(Top 90%)9846(Top 211%)
20K12.43 mi3.11 mi23724+1739806+939806+9323103(Top 90%)9506(Top 87%)9506(Top 204%)
Half13.11 mi0.68 mi23655+699783+239783+2322302(Top 87%)9122(Top 84%)9122(Top 196%)
25K15.53 mi2.42 mi23734-799837-549837-5423821(Top 93%)9977(Top 91%)9977(Top 214%)
30K18.64 mi3.11 mi23450+2849735+1029735+10222057(Top 86%)9185(Top 84%)9185(Top 197%)
20M20.00 mi1.36 mi23341+1099706+299706+2922259(Top 87%)9382(Top 86%)9382(Top 201%)
21M21.00 mi1.00 mi23153+1889617+899617+8918908(Top 74%)7783(Top 71%)7783(Top 167%)
35K21.75 mi0.75 mi23019+1349559+589559+5818281(Top 72%)7482(Top 68%)7482(Top 161%)
23M23.00 mi1.25 mi22918+1019517+429517+4220382(Top 80%)8593(Top 79%)8593(Top 184%)
24M24.00 mi1.00 mi22811+1079470+479470+4719967(Top 78%)8426(Top 77%)8426(Top 181%)
40K24.85 mi0.85 mi22840-299493-239493-2322821(Top 89%)9842(Top 90%)9842(Top 211%)
25.2M25.20 mi0.35 mi22837+39495-29495-222025(Top 86%)9486(Top 87%)9486(Top 204%)
Finish26.22 mi1.02 mi22730+1079444+519444+5117792(Top 70%)7412(Top 68%)7412(Top 159%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21story building
+97ft-345ft

Overall

23781

Females

9846

F18-39

9846

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

24076

Females

10014

F18-39

10014

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+67ft-78ft

Overall

23781

Females

9846

F18-39

9846

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

23103

Females

9506

F18-39

9506

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

22302

Females

9122

F18-39

9122

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

23821

Females

9977

F18-39

9977

25K→30K

15.5 - 18.6 mi

Top 86%
×9story building
+181ft-148ft

Overall

22057

Females

9185

F18-39

9185

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

22259

Females

9382

F18-39

9382

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

18908

Females

7783

F18-39

7783

21M→35K

21.0 - 21.8 mi

Top 72%
×7story building
+17ft-86ft

Overall

18281

Females

7482

F18-39

7482

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

20382

Females

8593

F18-39

8593

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

19967

Females

8426

F18-39

8426

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22821

Females

9842

F18-39

9842

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22025

Females

9486

F18-39

9486

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

17792

Females

7412

F18-39

7412

Passing Analysis

Category:
Athletes Passed
1756
Passed By
835
Net Change
+921
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23651
5K → 10K103368-265#23651#23916
10K → 15K158139+19#23916#23897
15K → 20K22148+173#23897#23724
20K → Half789+69#23724#23655
Half → 25K72151-79#23655#23734
25K → 30K30521+284#23734#23450
30K → 20M12011+109#23450#23341
20M → 21M1891+188#23341#23153
21M → 35K1340+134#23153#23019
35K → 23M1054+101#23019#22918
23M → 24M1103+107#22918#22811
24M → 40K3665-29#22811#22840
40K → 25.2M1714+3#22840#22837
25.2M → Finish1081+107#22837#22730
TOTALS1756835+921
📊

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