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BOSTON MARATHON 2024

Jennifer O'Neal

Bib: 11922•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 41%
Masters (Masters Women)
#0 / 6263
Top 29%
Division (F40-44)
#0 / 1613
Top 48%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:35
Rank: #13982
Start → 5K
24:35 | 7:55/mi
10K· 6.21 mi
49:19
Rank: #13960 (+22)
5K → 10K
24:44 | 7:58/mi
15K· 9.32 mi
1:13:55
Rank: #13553 (+407)
10K → 15K
24:36 | 7:55/mi
20K· 12.43 mi
1:39:08
Rank: #13256 (+297)
15K → 20K
25:13 | 8:07/mi
Half· 13.11 mi
1:44:28
Rank: #13117 (+139)
20K → Half
5:20 | 7:49/mi
25K· 15.53 mi
2:06:12
Rank: #13586 (-469)
Half → 25K
21:44 | 8:58/mi
30K· 18.64 mi
2:34:11
Rank: #13432 (+154)
25K → 30K
27:59 | 9:00/mi
20M
2:46:52
Rank: #13423 (+9)
30K → 20M
12:41 | 9:20/mi
21M
2:57:04
Rank: #13418 (+5)
20M → 21M
10:12 | 10:12/mi
35K· 21.75 mi
3:03:56
Rank: #13442 (-24)
21M → 35K
6:52 | 9:11/mi
23M
3:15:17
Rank: #13285 (+157)
35K → 23M
11:21 | 9:04/mi
24M
3:24:25
Rank: #13243 (+42)
23M → 24M
9:08 | 9:08/mi
40K· 24.85 mi
3:32:27
Rank: #13194 (+49)
24M → 40K
8:02 | 9:24/mi
25.2M
3:36:12
Rank: #13209 (-15)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
3:45:42
Rank: #13298 (-89)
25.2M → Finish
9:30 | 9:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:28
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time2:01:14
Pace9:15 /mi
📊Positive Split: 16.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:4624:357:5524:35
7:55
-
10K
6.21 mi11:21:3049:197:5624:44
7:58
+0:03
15K
9.32 mi11:46:061:13:557:5624:36
7:55
-0:03
20K
12.43 mi12:11:191:39:087:5925:13
8:07
+0:12
Half
13.11 mi12:16:391:44:287:585:20
7:49
-0:18
25K
15.53 mi12:38:232:06:128:0721:44
8:58
+1:09
30K
18.64 mi13:06:222:34:118:1627:59
9:00
+0:02
20M
20.00 mi13:19:032:46:528:2112:41
9:20
+0:20
21M
21.00 mi13:29:152:57:048:2610:12
10:12
+0:52
35K
21.75 mi13:36:073:03:568:276:52
9:11
-1:01
23M
23.00 mi13:47:283:15:178:2911:21
9:04
-0:07
24M
24.00 mi13:56:363:24:258:319:08
9:08
+0:04
40K
24.85 mi14:04:383:32:278:338:02
9:24
+0:16
25.2M
25.20 mi14:08:233:36:128:353:45
10:52
+1:28
Finish
26.22 mi14:17:533:45:428:379:30
9:19
-1:33

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

7:49 /mi

Average Pace

8:37 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:28

46% of race

Time at Steady Pace

1:47:17

48% of race

Time at Slower Pace

13:57

6% of race

Average Pace: 8:36 /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 mi10:56:4624:357:5524:35
7:55
#13982
10K
6.21 mi11:21:3049:197:5624:44
7:58
#13960
15K
9.32 mi11:46:061:13:557:5624:36
7:55
#13553
20K
12.43 mi12:11:191:39:087:5925:13
8:07
#13256
Half
13.11 mi12:16:391:44:287:585:20
7:49
#13117
25K
15.53 mi12:38:232:06:128:0721:44
8:58
#13586
30K
18.64 mi13:06:222:34:118:1627:59
9:00
#13432
20M
20.00 mi13:19:032:46:528:2112:41
9:20
#13423
21M
21.00 mi13:29:152:57:048:2610:12
10:12
#13418
35K
21.75 mi13:36:073:03:568:276:52
9:11
#13442
23M
23.00 mi13:47:283:15:178:2911:21
9:04
#13285
24M
24.00 mi13:56:363:24:258:319:08
9:08
#13243
40K
24.85 mi14:04:383:32:278:338:02
9:24
#13194
25.2M
25.20 mi14:08:233:36:128:353:45
10:52
#13209
Finish
26.22 mi14:17:533:45:428:379:30
9:19
#13298
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi139824300430012839(Top 50%)3712(Top 34%)3712(Top 230%)
10K6.21 mi3.10 mi13960+224312-124312-1213920(Top 54%)4304(Top 39%)4304(Top 267%)
15K9.32 mi3.11 mi13553+4074090+2224090+22212839(Top 50%)3712(Top 34%)3712(Top 230%)
20K12.43 mi3.11 mi13256+2973935+1553935+15512649(Top 50%)3656(Top 33%)3656(Top 227%)
Half13.11 mi0.68 mi13117+1393862+733862+7311551(Top 45%)3119(Top 29%)3119(Top 193%)
25K15.53 mi2.42 mi13586-4694144-2824144-28215361(Top 60%)5368(Top 49%)5368(Top 333%)
30K18.64 mi3.11 mi13432+1544156-124156-1213277(Top 52%)4438(Top 41%)4438(Top 275%)
20M20.00 mi1.36 mi13423+94226-704226-7013781(Top 54%)4999(Top 46%)4999(Top 310%)
21M21.00 mi1.00 mi13418+54277-514277-5113752(Top 54%)5179(Top 47%)5179(Top 321%)
35K21.75 mi0.75 mi13442-244323-464323-4614174(Top 55%)5417(Top 50%)5417(Top 336%)
23M23.00 mi1.25 mi13285+1574292+314292+3111526(Top 45%)4170(Top 38%)4170(Top 259%)
24M24.00 mi1.00 mi13243+424319-274319-2712803(Top 50%)4822(Top 44%)4822(Top 299%)
40K24.85 mi0.85 mi13194+494322-34322-312713(Top 50%)4900(Top 45%)4900(Top 304%)
25.2M25.20 mi0.35 mi13209-154354-324354-3214091(Top 55%)5600(Top 51%)5600(Top 347%)
Finish26.22 mi1.02 mi13298-894434-804434-8015730(Top 62%)6375(Top 58%)6375(Top 395%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21stories
+97ft-345ft

Overall

12839

Females

3712

F40-44

3712

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

13920

Females

4304

F40-44

4304

10K→15K

6.2 - 9.3 mi

Top 50%
×3stories
+67ft-78ft

Overall

12839

Females

3712

F40-44

3712

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

12649

Females

3656

F40-44

3656

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

11551

Females

3119

F40-44

3119

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15361

Females

5368

F40-44

5368

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

13277

Females

4438

F40-44

4438

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

13781

Females

4999

F40-44

4999

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

13752

Females

5179

F40-44

5179

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14174

Females

5417

F40-44

5417

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

11526

Females

4170

F40-44

4170

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

12803

Females

4822

F40-44

4822

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

12713

Females

4900

F40-44

4900

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14091

Females

5600

F40-44

5600

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

15730

Females

6375

F40-44

6375

Passing Analysis

Category:
Athletes Passed
2682
Passed By
1998
Net Change
+684
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13982
5K → 10K308286+22#13982#13960
10K → 15K45245+407#13960#13553
15K → 20K409112+297#13553#13256
20K → Half1445+139#13256#13117
Half → 25K100569-469#13117#13586
25K → 30K364210+154#13586#13432
30K → 20M158149+9#13432#13423
20M → 21M135130+5#13423#13418
21M → 35K84108-24#13418#13442
35K → 23M20245+157#13442#13285
23M → 24M12583+42#13285#13243
24M → 40K10657+49#13243#13194
40K → 25.2M4257-15#13194#13209
25.2M → Finish53142-89#13209#13298
TOTALS26821998+684
📊

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