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BOSTON MARATHON 2023

Erin O'Higgins

Bib: 7071•F

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Overall
#0 / 26622
Top 20%
Gender (Female)
#0 / 11423
Top 4%
Division (F18-39)
#0 / 4884
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:09
Rank: #4778
Start → 5K
21:09 | 6:48/mi
10K· 6.21 mi
42:23
Rank: #5137 (-359)
5K → 10K
21:14 | 6:50/mi
15K· 9.32 mi
1:03:30
Rank: #5121 (+16)
10K → 15K
21:07 | 6:48/mi
20K· 12.43 mi
1:24:49
Rank: #5082 (+39)
15K → 20K
21:19 | 6:52/mi
Half· 13.11 mi
1:29:23
Rank: #5038 (+44)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:46:03
Rank: #4967 (+71)
Half → 25K
16:40 | 6:52/mi
30K· 18.64 mi
2:07:45
Rank: #4785 (+182)
25K → 30K
21:42 | 6:59/mi
20M
2:17:23
Rank: #4753 (+32)
30K → 20M
9:38 | 7:05/mi
21M
2:24:56
Rank: #4746 (+7)
20M → 21M
7:33 | 7:33/mi
35K· 21.75 mi
2:30:34
Rank: #4895 (-149)
21M → 35K
5:38 | 7:32/mi
23M
2:39:57
Rank: #4947 (-52)
35K → 23M
9:23 | 7:30/mi
24M
2:47:33
Rank: #5047 (-100)
23M → 24M
7:36 | 7:36/mi
40K· 24.85 mi
2:54:30
Rank: #5173 (-126)
24M → 40K
6:57 | 8:08/mi
25.2M
2:57:20
Rank: #5184 (-11)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:04:44
Rank: #5199 (-15)
25.2M → Finish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:23
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:35:21
Pace7:16 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0521:096:4821:09
6:48
-
10K
6.21 mi10:47:1942:236:4921:14
6:50
+0:02
15K
9.32 mi11:08:261:03:306:4921:07
6:48
-0:02
20K
12.43 mi11:29:451:24:496:4921:19
6:52
+0:04
Half
13.11 mi11:34:191:29:236:494:34
6:42
-0:10
25K
15.53 mi11:50:591:46:036:5016:40
6:52
+0:10
30K
18.64 mi12:12:412:07:456:5121:42
6:59
+0:07
20M
20.00 mi12:22:192:17:236:529:38
7:05
+0:06
21M
21.00 mi12:29:522:24:566:547:33
7:33
+0:28
35K
21.75 mi12:35:302:30:346:555:38
7:32
-0:01
23M
23.00 mi12:44:532:39:576:579:23
7:30
-0:02
24M
24.00 mi12:52:292:47:336:597:36
7:36
+0:06
40K
24.85 mi12:59:262:54:307:016:57
8:08
+0:32
25.2M
25.20 mi13:02:162:57:207:022:50
8:13
+0:05
Finish
26.22 mi13:09:403:04:447:037:24
7:16
-0:57

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

6:42 /mi

Average Pace

7:03 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:04

37% of race

Time at Steady Pace

1:16:43

42% of race

Time at Slower Pace

39:57

22% of race

Average Pace: 7:03 /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 mi10:26:0521:096:4821:09
6:48
#4778
10K
6.21 mi10:47:1942:236:4921:14
6:50
#5137
15K
9.32 mi11:08:261:03:306:4921:07
6:48
#5121
20K
12.43 mi11:29:451:24:496:4921:19
6:52
#5082
Half
13.11 mi11:34:191:29:236:494:34
6:42
#5038
25K
15.53 mi11:50:591:46:036:5016:40
6:52
#4967
30K
18.64 mi12:12:412:07:456:5121:42
6:59
#4785
20M
20.00 mi12:22:192:17:236:529:38
7:05
#4753
21M
21.00 mi12:29:522:24:566:547:33
7:33
#4746
35K
21.75 mi12:35:302:30:346:555:38
7:32
#4895
23M
23.00 mi12:44:532:39:576:579:23
7:30
#4947
24M
24.00 mi12:52:292:47:336:597:36
7:36
#5047
40K
24.85 mi12:59:262:54:307:016:57
8:08
#5173
25.2M
25.20 mi13:02:162:57:207:022:50
8:13
#5184
Finish
26.22 mi13:09:403:04:447:037:24
7:16
#5199
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi47783293295109(Top 19%)375(Top 3%)375(Top 8%)
10K6.21 mi3.10 mi5137-359372-43372-435635(Top 21%)456(Top 4%)456(Top 9%)
15K9.32 mi3.11 mi5121+16366+6366+65109(Top 19%)375(Top 3%)375(Top 8%)
20K12.43 mi3.11 mi5082+39359+7359+75035(Top 19%)368(Top 3%)368(Top 8%)
Half13.11 mi0.68 mi5038+44354+5354+54389(Top 16%)298(Top 3%)298(Top 6%)
25K15.53 mi2.42 mi4967+71346+8346+84791(Top 18%)349(Top 3%)349(Top 7%)
30K18.64 mi3.11 mi4785+182329+17329+174265(Top 16%)293(Top 3%)293(Top 6%)
20M20.00 mi1.36 mi4753+32325+4325+44586(Top 17%)377(Top 3%)377(Top 8%)
21M21.00 mi1.00 mi4746+7323+2323+24848(Top 18%)475(Top 4%)475(Top 10%)
35K21.75 mi0.75 mi4895-149348-25348-258743(Top 33%)1776(Top 16%)1776(Top 36%)
23M23.00 mi1.25 mi4947-52368-20368-206398(Top 24%)948(Top 8%)948(Top 19%)
24M24.00 mi1.00 mi5047-100402-34402-348411(Top 32%)1830(Top 16%)1830(Top 37%)
40K24.85 mi0.85 mi5173-126425-23425-2310895(Top 41%)3081(Top 27%)3081(Top 63%)
25.2M25.20 mi0.35 mi5184-11426-1426-17805(Top 29%)1717(Top 15%)1717(Top 35%)
Finish26.22 mi1.02 mi5199-15438-12438-126854(Top 26%)1359(Top 12%)1359(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5109

Females

375

F18-39

375

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5635

Females

456

F18-39

456

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5109

Females

375

F18-39

375

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5035

Females

368

F18-39

368

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4389

Females

298

F18-39

298

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4791

Females

349

F18-39

349

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4265

Females

293

F18-39

293

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4586

Females

377

F18-39

377

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4848

Females

475

F18-39

475

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8743

Females

1776

F18-39

1776

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6398

Females

948

F18-39

948

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8411

Females

1830

F18-39

1830

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10895

Females

3081

F18-39

3081

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7805

Females

1717

F18-39

1717

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6854

Females

1359

F18-39

1359

Passing Analysis

Category:
Athletes Passed
1058
Passed By
1479
Net Change
-421
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4778
5K → 10K83442-359#4778#5137
10K → 15K122106+16#5137#5121
15K → 20K12889+39#5121#5082
20K → Half528+44#5082#5038
Half → 25K12958+71#5038#4967
25K → 30K23452+182#4967#4785
30K → 20M8048+32#4785#4753
20M → 21M5548+7#4753#4746
21M → 35K16165-149#4746#4895
35K → 23M62114-52#4895#4947
23M → 24M21121-100#4947#5047
24M → 40K15141-126#5047#5173
40K → 25.2M1930-11#5173#5184
25.2M → Finish4257-15#5184#5199
TOTALS10581479-421
📊

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