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BOSTON MARATHON 2024

Emily O'Neill

PA

Bib: 14377 F

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 47%
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
7:29/mi
23:14
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:57/mi
47:55
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:16/mi
1:13:37
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:41/mi
1:40:36
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:34/mi
1:46:27
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:51/mi
2:07:54
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:25/mi
2:37:10
↑ 181↓ 1480.2%
138 ft elev
20M
9:43/mi
2:50:22
↑ 64↓ 500.2%
148 ft elev
21M
10:55/mi
3:01:17
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:15/mi
3:08:12
↑ 17↓ 861.7%
156 ft elev
23M
9:39/mi
3:20:17
↑ 23↓ 630.6%
116 ft elev
24M
9:21/mi
3:29:38
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:54/mi
3:38:06
↓ 200.3%
20 ft elev
25.2M
10:50/mi
3:41:50
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:25/mi
3:51:26
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:46:278:07 /mi⚡ faster
2nd Half
2:04:599:32 /mi+17.4%
Positive split — 17.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:147:293.11 mi23:14
7:29
-
10K
47:557:433.10 mi24:41
7:57
+0:28
15K
1:13:377:543.11 mi25:42
8:16
+0:19
20K
1:40:368:063.11 mi26:59
8:41
+0:25
Half(13.11 mi)
1:46:278:070.68 mi5:51
8:34
-0:07
25K
2:07:548:142.42 mi21:27
8:51
+0:17
30K
2:37:108:263.11 mi29:16
9:25
+0:34
20M
2:50:228:311.36 mi13:12
9:43
+0:18
21M
3:01:178:381.00 mi10:55
10:55
+1:12
35K
3:08:128:390.75 mi6:55
9:15
-1:40
23M
3:20:178:421.25 mi12:05
9:39
+0:24
24M
3:29:388:441.00 mi9:21
9:21
-0:18
40K
3:38:068:460.85 mi8:28
9:54
+0:33
25.2M
3:41:508:480.35 mi3:44
10:50
+0:56
Finish(26.22 mi)
3:51:268:501.02 mi9:36
9:25
-1:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:29 /mi

Average Pace

8:50 /mi

Slowest Pace

10:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:07:54

55% of race

Time at Steady Pace

1:20:25

35% of race

Time at Slower Pace

23:07

10% of race

Average Pace: 8:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi10585233923391513750465046
10K3.10 mi12202-16173282-9433282-9431380542354235
15K3.11 mi13298-10963924-6423924-6421513750465046
20K3.11 mi14033-7354384-4604384-4601577854555455
Half(13.11 mi)0.68 mi14143-1104454-704454-701614557025702
25K2.42 mi14256-1134547-934547-931478850585058
30K3.11 mi14406-1504724-1774724-1771512954875487
20M1.36 mi14495-894816-924816-921540859045904
21M1.00 mi14646-1514964-1484964-1481613163876387
35K0.75 mi14636+104992-284992-281447455635563
23M1.25 mi14592+445036-445036-441416154985498
24M1.00 mi14521+715037-15037-11378653305330
40K0.85 mi14505+165059-225059-221466058465846
25.2M0.35 mi14487+185062-35062-31394255385538
Finish(26.22 mi)1.02 mi14552-655120-585120-581617365936593

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15137

Females

5046

F18-39

5046

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13805

Females

4235

F18-39

4235

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15137

Females

5046

F18-39

5046

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

15778

Females

5455

F18-39

5455

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16145

Females

5702

F18-39

5702

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14788

Females

5058

F18-39

5058

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

15129

Females

5487

F18-39

5487

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

15408

Females

5904

F18-39

5904

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

16131

Females

6387

F18-39

6387

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

14474

Females

5563

F18-39

5563

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

14161

Females

5498

F18-39

5498

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

13786

Females

5330

F18-39

5330

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

14660

Females

5846

F18-39

5846

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

13942

Females

5538

F18-39

5538

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

16173

Females

6593

F18-39

6593

Passing Analysis

Category:
Passed
1347
Passed By
5314
Net Change
-3967
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10585
5K → 10K241641-1617#10585#12202
10K → 15K461142-1096#12202#13298
15K → 20K95830-735#13298#14033
20K → Half20130-110#14033#14143
Half → 25K180293-113#14143#14256
25K → 30K239389-150#14256#14406
30K → 20M112201-89#14406#14495
20M → 21M79230-151#14495#14646
21M → 35K8777+10#14646#14636
35K → 23M153109+44#14636#14592
23M → 24M13059+71#14592#14521
24M → 40K8771+16#14521#14505
40K → 25.2M4628+18#14505#14487
25.2M → Finish49114-65#14487#14552
TOTALS13475314-3967

Passing Charts

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