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BOSTON MARATHON 2023

Abigail Lake

Bib: 25004•F

NY

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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:47/mi
24:12
↑ 97↓ 3451.5%
10K· 6.21 mi
7:55/mi
48:48
↑ 79↓ 1380.4%
15K· 9.32 mi
7:58/mi
1:13:32
↑ 67↓ 78
20K· 12.43 mi
8:16/mi
1:39:13
↑ 106↓ 860.1%
Half· 13.11 mi
8:23/mi
1:44:56
↑ 19↓ 370.5%
25K· 15.53 mi
9:06/mi
2:07:00
↑ 66↓ 880.2%
30K· 18.64 mi
9:37/mi
2:36:52
↑ 181↓ 1480.2%
20M
9:45/mi
2:50:07
↑ 64↓ 500.2%
21M
10:44/mi
3:00:51
↑ 106↓ 241.6%
35K· 21.75 mi
9:29/mi
3:07:57
↑ 17↓ 861.7%
23M
9:53/mi
3:20:20
↑ 23↓ 630.6%
24M
9:41/mi
3:30:01
↓ 821.3%
40K· 24.85 mi
9:45/mi
3:38:21
↓ 200.3%
25.2M
10:21/mi
3:41:55
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
3:51:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:56
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time2:06:21
Pace9:38 /mi
📊Positive Split: 20.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:1524:127:4724:12
7:47
-
10K
6.21 mi12:03:5148:487:5124:36
7:55
+0:08
15K
9.32 mi12:28:351:13:327:5324:44
7:58
+0:03
20K
12.43 mi12:54:161:39:137:5925:41
8:16
+0:18
Half
13.11 mi12:59:591:44:568:005:43
8:23
+0:07
25K
15.53 mi13:22:032:07:008:1122:04
9:06
+0:43
30K
18.64 mi13:51:552:36:528:2529:52
9:37
+0:31
20M
20.00 mi14:05:102:50:078:3013:15
9:45
+0:08
21M
21.00 mi14:15:543:00:518:3710:44
10:44
+0:59
35K
21.75 mi14:23:003:07:578:397:06
9:29
-1:15
23M
23.00 mi14:35:233:20:208:4312:23
9:53
+0:24
24M
24.00 mi14:45:043:30:018:459:41
9:41
-0:12
40K
24.85 mi14:53:243:38:218:478:20
9:45
+0:04
25.2M
25.20 mi14:56:583:41:558:483:34
10:21
+0:36
Finish
26.22 mi15:06:203:51:178:509:22
9:11
-1:10

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

7:47 /mi

Average Pace

8:50 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:56

45% of race

Time at Steady Pace

1:52:03

48% of race

Time at Slower Pace

14:18

6% of race

Average Pace: 8:49 /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 mi11:39:1524:127:4724:12
7:47
#12279
10K
6.21 mi12:03:5148:487:5124:36
7:55
#13226
15K
9.32 mi12:28:351:13:327:5324:44
7:58
#13499
20K
12.43 mi12:54:161:39:137:5925:41
8:16
#13973
Half
13.11 mi12:59:591:44:568:005:43
8:23
#14155
25K
15.53 mi13:22:032:07:008:1122:04
9:06
#15174
30K
18.64 mi13:51:552:36:528:2529:52
9:37
#16250
20M
20.00 mi14:05:102:50:078:3013:15
9:45
#16575
21M
21.00 mi14:15:543:00:518:3710:44
10:44
#16882
35K
21.75 mi14:23:003:07:578:397:06
9:29
#17015
23M
23.00 mi14:35:233:20:208:4312:23
9:53
#17239
24M
24.00 mi14:45:043:30:018:459:41
9:41
#17396
40K
24.85 mi14:53:243:38:218:478:20
9:45
#17527
25.2M
25.20 mi14:56:583:41:558:483:34
10:21
#17552
Finish
26.22 mi15:06:203:51:178:509:22
9:11
#17629
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi122793030303014092(Top 53%)4142(Top 36%)4142(Top 85%)
10K6.21 mi3.10 mi13226-9473578-5483578-54814157(Top 53%)4153(Top 36%)4153(Top 85%)
15K9.32 mi3.11 mi13499-2733750-1723750-17214092(Top 53%)4142(Top 36%)4142(Top 85%)
20K12.43 mi3.11 mi13973-4744069-3194069-31915416(Top 58%)4980(Top 44%)4980(Top 102%)
Half13.11 mi0.68 mi14155-1824176-1074176-10717072(Top 64%)5951(Top 52%)5951(Top 122%)
25K15.53 mi2.42 mi15174-10194822-6464822-64619419(Top 73%)7379(Top 65%)7379(Top 151%)
30K18.64 mi3.11 mi16250-10765538-7165538-71619840(Top 75%)7674(Top 67%)7674(Top 157%)
20M20.00 mi1.36 mi16575-3255743-2055743-20519712(Top 74%)7704(Top 67%)7704(Top 158%)
21M21.00 mi1.00 mi16882-3075916-1735916-17320219(Top 76%)8040(Top 70%)8040(Top 165%)
35K21.75 mi0.75 mi17015-1336008-926008-9219827(Top 74%)7821(Top 68%)7821(Top 160%)
23M23.00 mi1.25 mi17239-2246164-1566164-15619670(Top 74%)7777(Top 68%)7777(Top 159%)
24M24.00 mi1.00 mi17396-1576268-1046268-10419838(Top 75%)7881(Top 69%)7881(Top 161%)
40K24.85 mi0.85 mi17527-1316359-916359-9119191(Top 72%)7590(Top 66%)7590(Top 155%)
25.2M25.20 mi0.35 mi17552-256380-216380-2118625(Top 70%)7287(Top 64%)7287(Top 149%)
Finish26.22 mi1.02 mi17629-776434-546434-5418879(Top 71%)7372(Top 65%)7372(Top 151%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

14092

Females

4142

F18-39

4142

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

14157

Females

4153

F18-39

4153

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

14092

Females

4142

F18-39

4142

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

15416

Females

4980

F18-39

4980

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

17072

Females

5951

F18-39

5951

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

19419

Females

7379

F18-39

7379

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

19840

Females

7674

F18-39

7674

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

19712

Females

7704

F18-39

7704

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

20219

Females

8040

F18-39

8040

21M→35K

21.0 - 21.8 mi

Top 74%
×7story building
+17ft-86ft

Overall

19827

Females

7821

F18-39

7821

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

19670

Females

7777

F18-39

7777

23M→24M

23.0 - 24.0 mi

Top 75%
×6story building
+12ft-82ft

Overall

19838

Females

7881

F18-39

7881

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19191

Females

7590

F18-39

7590

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

18625

Females

7287

F18-39

7287

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2story building
+22ft-21ft

Overall

18879

Females

7372

F18-39

7372

Passing Analysis

Category:
Athletes Passed
503
Passed By
5853
Net Change
-5350
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12279
5K → 10K691016-947#12279#13226
10K → 15K112385-273#13226#13499
15K → 20K72546-474#13499#13973
20K → Half4186-182#13973#14155
Half → 25K201039-1019#14155#15174
25K → 30K201096-1076#15174#16250
30K → 20M29354-325#16250#16575
20M → 21M17324-307#16575#16882
21M → 35K17150-133#16882#17015
35K → 23M32256-224#17015#17239
23M → 24M26183-157#17239#17396
24M → 40K24155-131#17396#17527
40K → 25.2M2550-25#17527#17552
25.2M → Finish36113-77#17552#17629
TOTALS5035853-5350
📊

Passing Visuals

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