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BOSTON MARATHON 2024

Hailey Bourne

Bib: 23836•F

MA

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
27:54
Rank: #20004
Start → 5K
8:59/mi
27:54 split
10K· 6.21 mi
56:01
Rank: #19972 (+32)
5K → 10K
9:03/mi
28:07 split
15K· 9.32 mi
1:25:31
Rank: #20249 (-277)
10K → 15K
9:30/mi
29:30 split
20K· 12.43 mi
1:56:43
Rank: #20393 (-144)
15K → 20K
10:03/mi
31:12 split
Half· 13.11 mi
2:03:32
Rank: #20427 (-34)
20K → Half
9:59/mi
6:49 split
25K· 15.53 mi
2:29:20
Rank: #20449 (-22)
Half → 25K
10:38/mi
25:48 split
30K· 18.64 mi
3:06:50
Rank: #20819 (-370)
25K → 30K
12:04/mi
37:30 split
20M
3:23:49
Rank: #20962 (-143)
30K → 20M
12:30/mi
16:59 split
21M
3:36:40
Rank: #20948 (+14)
20M → 21M
12:51/mi
12:51 split
35K· 21.75 mi
3:44:38
Rank: #20854 (+94)
21M → 35K
10:39/mi
7:58 split
23M
4:00:11
Rank: #20909 (-55)
35K → 23M
12:25/mi
15:33 split
24M
4:11:38
Rank: #20863 (+46)
23M → 24M
11:27/mi
11:27 split
40K· 24.85 mi
4:22:31
Rank: #20892 (-29)
24M → 40K
12:44/mi
10:53 split
25.2M
4:27:28
Rank: #20919 (-27)
40K → 25.2M
14:21/mi
4:57 split
Finish· 26.22 mi
4:38:19
Rank: #20890 (+29)
25.2M → Finish
10:39/mi
10:51 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:32
Pace9:25 /mi
2nd Half
Distance13.11 mi
Time2:34:47
Pace11:48 /mi
📊Positive Split: 25.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:3127:548:5927:54
8:59
-
10K
6.21 mi11:56:3856:019:0128:07
9:03
+0:04
15K
9.32 mi12:26:081:25:319:1129:30
9:30
+0:27
20K
12.43 mi12:57:201:56:439:2431:12
10:03
+0:33
Half
13.11 mi13:04:092:03:329:256:49
9:59
-0:04
25K
15.53 mi13:29:572:29:209:3725:48
10:38
+0:39
30K
18.64 mi14:07:273:06:5010:0137:30
12:04
+1:26
20M
20.00 mi14:24:263:23:4910:1116:59
12:30
+0:26
21M
21.00 mi14:37:173:36:4010:1912:51
12:51
+0:21
35K
21.75 mi14:45:153:44:3810:207:58
10:39
-2:12
23M
23.00 mi15:00:484:00:1110:2715:33
12:25
+1:46
24M
24.00 mi15:12:154:11:3810:2911:27
11:27
-0:58
40K
24.85 mi15:23:084:22:3110:3410:53
12:44
+1:17
25.2M
25.20 mi15:28:054:27:2810:374:57
14:21
+1:37
Finish
26.22 mi15:38:564:38:1910:3710:51
10:39
-3:42

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

8:59 /mi

Average Pace

10:37 /mi

Slowest Pace

14:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:31

31% of race

Time at Steady Pace

1:22:38

30% of race

Time at Slower Pace

1:50:10

40% of race

Average Pace: 10:37 /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 mi11:28:3127:548:5927:54
8:59
#20004
10K
6.21 mi11:56:3856:019:0128:07
9:03
#19972
15K
9.32 mi12:26:081:25:319:1129:30
9:30
#20249
20K
12.43 mi12:57:201:56:439:2431:12
10:03
#20393
Half
13.11 mi13:04:092:03:329:256:49
9:59
#20427
25K
15.53 mi13:29:572:29:209:3725:48
10:38
#20449
30K
18.64 mi14:07:273:06:5010:0137:30
12:04
#20819
20M
20.00 mi14:24:263:23:4910:1116:59
12:30
#20962
21M
21.00 mi14:37:173:36:4010:1912:51
12:51
#20948
35K
21.75 mi14:45:153:44:3810:207:58
10:39
#20854
23M
23.00 mi15:00:484:00:1110:2715:33
12:25
#20909
24M
24.00 mi15:12:154:11:3810:2911:27
11:27
#20863
40K
24.85 mi15:23:084:22:3110:3410:53
12:44
#20892
25.2M
25.20 mi15:28:054:27:2810:374:57
14:21
#20919
Finish
26.22 mi15:38:564:38:1910:3710:51
10:39
#20890
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi200047888788820655(Top 81%)8131(Top 74%)8131(Top 174%)
10K6.21 mi3.10 mi19972+327855+337855+3319941(Top 78%)7800(Top 71%)7800(Top 167%)
15K9.32 mi3.11 mi20249-2777965-1107965-11020655(Top 81%)8131(Top 74%)8131(Top 174%)
20K12.43 mi3.11 mi20393-1448028-638028-6320677(Top 81%)8177(Top 75%)8177(Top 175%)
Half13.11 mi0.68 mi20427-348056-288056-2821465(Top 84%)8657(Top 79%)8657(Top 186%)
25K15.53 mi2.42 mi20449-228087-318087-3120756(Top 81%)8335(Top 76%)8335(Top 179%)
30K18.64 mi3.11 mi20819-3708340-2538340-25322052(Top 86%)9180(Top 84%)9180(Top 197%)
20M20.00 mi1.36 mi20962-1438442-1028442-10222171(Top 87%)9340(Top 85%)9340(Top 200%)
21M21.00 mi1.00 mi20948+148456-148456-1420481(Top 80%)8569(Top 78%)8569(Top 184%)
35K21.75 mi0.75 mi20854+948429+278429+2718977(Top 74%)7825(Top 72%)7825(Top 168%)
23M23.00 mi1.25 mi20909-558486-578486-5721548(Top 84%)9147(Top 84%)9147(Top 196%)
24M24.00 mi1.00 mi20863+468483+38483+320330(Top 80%)8600(Top 79%)8600(Top 185%)
40K24.85 mi0.85 mi20892-298509-268509-2621834(Top 85%)9385(Top 86%)9385(Top 201%)
25.2M25.20 mi0.35 mi20919-278531-228531-2222177(Top 87%)9546(Top 87%)9546(Top 205%)
Finish26.22 mi1.02 mi20890+298520+118520+1120442(Top 80%)8698(Top 80%)8698(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

20655

Females

8131

F18-39

8131

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

19941

Females

7800

F18-39

7800

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

20655

Females

8131

F18-39

8131

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

20677

Females

8177

F18-39

8177

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

21465

Females

8657

F18-39

8657

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

20756

Females

8335

F18-39

8335

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

22052

Females

9180

F18-39

9180

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

22171

Females

9340

F18-39

9340

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

20481

Females

8569

F18-39

8569

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

18977

Females

7825

F18-39

7825

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

21548

Females

9147

F18-39

9147

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

20330

Females

8600

F18-39

8600

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

21834

Females

9385

F18-39

9385

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22177

Females

9546

F18-39

9546

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

20442

Females

8698

F18-39

8698

Passing Analysis

Category:
Athletes Passed
1261
Passed By
2147
Net Change
-886
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20004
5K → 10K279247+32#20004#19972
10K → 15K113390-277#19972#20249
15K → 20K148292-144#20249#20393
20K → Half2256-34#20393#20427
Half → 25K141163-22#20427#20449
25K → 30K77447-370#20449#20819
30K → 20M36179-143#20819#20962
20M → 21M8369+14#20962#20948
21M → 35K10713+94#20948#20854
35K → 23M62117-55#20854#20909
23M → 24M8337+46#20909#20863
24M → 40K3261-29#20863#20892
40K → 25.2M1138-27#20892#20919
25.2M → Finish6738+29#20919#20890
TOTALS12612147-886
📊

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