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BOSTON MARATHON 2023

Gillian Omalley

Bib: 25834•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
37:04
Rank: #26412
Start → 5K
37:04 | 11:56/mi
10K· 6.21 mi
1:16:15
Rank: #26473 (-61)
5K → 10K
39:11 | 12:37/mi
15K· 9.32 mi
1:55:19
Rank: #26449 (+24)
10K → 15K
39:04 | 12:34/mi
20K· 12.43 mi
2:37:36
Rank: #26467 (-18)
15K → 20K
42:17 | 13:37/mi
Half· 13.11 mi
2:46:53
Rank: #26485 (-18)
20K → Half
9:17 | 13:37/mi
25K· 15.53 mi
3:19:53
Rank: #26456 (+29)
Half → 25K
33:00 | 13:37/mi
30K· 18.64 mi
4:04:44
Rank: #26457 (-1)
25K → 30K
44:51 | 14:26/mi
20M
4:24:01
Rank: #26434 (+23)
30K → 20M
19:17 | 14:12/mi
21M
4:38:13
Rank: #26397 (+37)
20M → 21M
14:11 | 14:12/mi
35K· 21.75 mi
4:48:50
Rank: #26396 (+1)
21M → 35K
10:37 | 14:12/mi
23M
5:05:37
Rank: #26372 (+24)
35K → 23M
16:47 | 13:24/mi
24M
5:19:01
Rank: #26361 (+11)
23M → 24M
13:24 | 13:24/mi
40K· 24.85 mi
5:30:48
Rank: #26342 (+19)
24M → 40K
11:47 | 13:47/mi
25.2M
5:35:17
Rank: #26323 (+19)
40K → 25.2M
4:29 | 13:00/mi
Finish· 26.22 mi
5:47:33
Rank: #26300 (+23)
25.2M → Finish
12:16 | 12:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:46:53
Pace12:44 /mi
2nd Half
Distance13.11 mi
Time3:00:40
Pace13:47 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:0637:0411:5637:04
11:56
-
10K
6.21 mi12:31:171:16:1512:1639:11
12:37
+0:41
15K
9.32 mi13:10:211:55:1912:2239:04
12:34
-0:03
20K
12.43 mi13:52:382:37:3612:4142:17
13:37
+1:03
Half
13.11 mi14:01:552:46:5312:449:17
13:37
0:00
25K
15.53 mi14:34:553:19:5312:5233:00
13:37
0:00
30K
18.64 mi15:19:464:04:4413:0844:51
14:26
+0:49
20M
20.00 mi15:39:034:24:0113:1219:17
14:12
-0:14
21M
21.00 mi15:53:154:38:1313:1514:11
14:12
0:00
35K
21.75 mi16:03:524:48:5013:1710:37
14:12
0:00
23M
23.00 mi16:20:395:05:3713:1716:47
13:24
-0:48
24M
24.00 mi16:34:035:19:0113:1813:24
13:24
0:00
40K
24.85 mi16:45:505:30:4813:1911:47
13:47
+0:23
25.2M
25.20 mi16:50:195:35:1713:184:29
13:00
-0:47
Finish
26.22 mi17:02:355:47:3313:1612:16
12:02
-0:58

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

11:56 /mi

Average Pace

13:16 /mi

Slowest Pace

14:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:04

38% of race

Time at Steady Pace

2:06:32

36% of race

Time at Slower Pace

1:28:57

26% of race

Average Pace: 13:15 /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 mi11:52:0637:0411:5637:04
11:56
#26412
10K
6.21 mi12:31:171:16:1512:1639:11
12:37
#26473
15K
9.32 mi13:10:211:55:1912:2239:04
12:34
#26449
20K
12.43 mi13:52:382:37:3612:4142:17
13:37
#26467
Half
13.11 mi14:01:552:46:5312:449:17
13:37
#26485
25K
15.53 mi14:34:553:19:5312:5233:00
13:37
#26456
30K
18.64 mi15:19:464:04:4413:0844:51
14:26
#26457
20M
20.00 mi15:39:034:24:0113:1219:17
14:12
#26434
21M
21.00 mi15:53:154:38:1313:1514:11
14:12
#26397
35K
21.75 mi16:03:524:48:5013:1710:37
14:12
#26396
23M
23.00 mi16:20:395:05:3713:1716:47
13:24
#26372
24M
24.00 mi16:34:035:19:0113:1813:24
13:24
#26361
40K
24.85 mi16:45:505:30:4813:1911:47
13:47
#26342
25.2M
25.20 mi16:50:195:35:1713:184:29
13:00
#26323
Finish
26.22 mi17:02:355:47:3313:1612:16
12:02
#26300
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26412113011130126346(Top 99%)11266(Top 99%)11266(Top 231%)
10K6.21 mi3.10 mi26473-6111342-4111342-4126501(Top 100%)11364(Top 99%)11364(Top 233%)
15K9.32 mi3.11 mi26449+2411328+1411328+1426346(Top 99%)11266(Top 99%)11266(Top 231%)
20K12.43 mi3.11 mi26467-1811340-1211340-1226445(Top 99%)11320(Top 99%)11320(Top 232%)
Half13.11 mi0.68 mi26485-1811351-1111351-1126480(Top 99%)11355(Top 99%)11355(Top 232%)
25K15.53 mi2.42 mi26456+2911330+2111330+2126179(Top 98%)11177(Top 98%)11177(Top 229%)
30K18.64 mi3.11 mi26457-111326+411326+426216(Top 98%)11209(Top 98%)11209(Top 230%)
20M20.00 mi1.36 mi26434+2311314+1211314+1225941(Top 97%)11092(Top 97%)11092(Top 227%)
21M21.00 mi1.00 mi26397+3711292+2211292+2225195(Top 95%)10710(Top 94%)10710(Top 219%)
35K21.75 mi0.75 mi26396+111293-111293-126193(Top 98%)11225(Top 98%)11225(Top 230%)
23M23.00 mi1.25 mi26372+2411278+1511278+1525439(Top 96%)10865(Top 95%)10865(Top 222%)
24M24.00 mi1.00 mi26361+1111272+611272+625749(Top 97%)11047(Top 97%)11047(Top 226%)
40K24.85 mi0.85 mi26342+1911264+811264+825559(Top 96%)10957(Top 96%)10957(Top 224%)
25.2M25.20 mi0.35 mi26323+1911258+611258+624000(Top 90%)10190(Top 89%)10190(Top 209%)
Finish26.22 mi1.02 mi26300+2311244+1411244+1425266(Top 95%)10802(Top 95%)10802(Top 221%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

26346

Females

11266

F18-39

11266

5K→10K

3.1 - 6.2 mi

Top 100%
×5stories
+79ft-138ft

Overall

26501

Females

11364

F18-39

11364

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

26346

Females

11266

F18-39

11266

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

26445

Females

11320

F18-39

11320

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

26480

Females

11355

F18-39

11355

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

26179

Females

11177

F18-39

11177

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

26216

Females

11209

F18-39

11209

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

25941

Females

11092

F18-39

11092

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25195

Females

10710

F18-39

10710

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

26193

Females

11225

F18-39

11225

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

25439

Females

10865

F18-39

10865

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

25749

Females

11047

F18-39

11047

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25559

Females

10957

F18-39

10957

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

24000

Females

10190

F18-39

10190

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

25266

Females

10802

F18-39

10802

Passing Analysis

Category:
Athletes Passed
318
Passed By
206
Net Change
+112
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26412
5K → 10K1980-61#26412#26473
10K → 15K4016+24#26473#26449
15K → 20K2038-18#26449#26467
20K → Half321-18#26467#26485
Half → 25K356+29#26485#26456
25K → 30K2223-1#26456#26457
30K → 20M263+23#26457#26434
20M → 21M392+37#26434#26397
21M → 35K87+1#26397#26396
35K → 23M251+24#26396#26372
23M → 24M176+11#26372#26361
24M → 40K201+19#26361#26342
40K → 25.2M190+19#26342#26323
25.2M → Finish252+23#26323#26300
TOTALS318206+112
📊

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