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BOSTON MARATHON 2023

Maggie Lytle

Bib: 27162•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
33:14
Rank: #25181
Start → 5K
33:14 | 10:42/mi
10K· 6.21 mi
1:10:33
Rank: #25976 (-795)
5K → 10K
37:19 | 12:01/mi
15K· 9.32 mi
1:51:18
Rank: #26260 (-284)
10K → 15K
40:45 | 13:07/mi
20K· 12.43 mi
2:30:31
Rank: #26205 (+55)
15K → 20K
39:13 | 12:37/mi
Half· 13.11 mi
2:38:53
Rank: #26208 (-3)
20K → Half
8:22 | 12:16/mi
25K· 15.53 mi
3:10:21
Rank: #26175 (+33)
Half → 25K
31:28 | 12:59/mi
30K· 18.64 mi
3:51:08
Rank: #26072 (+103)
25K → 30K
40:47 | 13:08/mi
20M
4:12:21
Rank: #26133 (-61)
30K → 20M
21:13 | 15:37/mi
21M
4:26:48
Rank: #26106 (+27)
20M → 21M
14:27 | 14:27/mi
35K· 21.75 mi
4:36:00
Rank: #26073 (+33)
21M → 35K
9:12 | 12:18/mi
23M
4:51:56
Rank: #26024 (+49)
35K → 23M
15:56 | 12:44/mi
24M
5:03:57
Rank: #25994 (+30)
23M → 24M
12:01 | 12:01/mi
40K· 24.85 mi
5:15:38
Rank: #25985 (+9)
24M → 40K
11:41 | 13:40/mi
25.2M
5:20:23
Rank: #25974 (+11)
40K → 25.2M
4:45 | 13:46/mi
Finish· 26.22 mi
5:32:59
Rank: #25976 (-2)
25.2M → Finish
12:36 | 12:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:38:53
Pace12:07 /mi
2nd Half
Distance13.11 mi
Time2:54:06
Pace13:17 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3333:1410:4233:14
10:42
-
10K
6.21 mi12:27:521:10:3311:2137:19
12:01
+1:19
15K
9.32 mi13:08:371:51:1811:5640:45
13:07
+1:06
20K
12.43 mi13:47:502:30:3112:0739:13
12:37
-0:30
Half
13.11 mi13:56:122:38:5312:078:22
12:16
-0:21
25K
15.53 mi14:27:403:10:2112:1531:28
12:59
+0:43
30K
18.64 mi15:08:273:51:0812:2440:47
13:08
+0:09
20M
20.00 mi15:29:404:12:2112:3721:13
15:37
+2:29
21M
21.00 mi15:44:074:26:4812:4214:27
14:27
-1:10
35K
21.75 mi15:53:194:36:0012:419:12
12:18
-2:09
23M
23.00 mi16:09:154:51:5612:4215:56
12:44
+0:26
24M
24.00 mi16:21:165:03:5712:4012:01
12:01
-0:43
40K
24.85 mi16:32:575:15:3812:4211:41
13:40
+1:39
25.2M
25.20 mi16:37:425:20:2312:434:45
13:46
+0:06
Finish
26.22 mi16:50:185:32:5912:4312:36
12:22
-1:24

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

10:42 /mi

Average Pace

12:43 /mi

Slowest Pace

15:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:34

25% of race

Time at Steady Pace

3:18:19

60% of race

Time at Slower Pace

52:06

16% of race

Average Pace: 12:42 /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 mi11:50:3333:1410:4233:14
10:42
#25181
10K
6.21 mi12:27:521:10:3311:2137:19
12:01
#25976
15K
9.32 mi13:08:371:51:1811:5640:45
13:07
#26260
20K
12.43 mi13:47:502:30:3112:0739:13
12:37
#26205
Half
13.11 mi13:56:122:38:5312:078:22
12:16
#26208
25K
15.53 mi14:27:403:10:2112:1531:28
12:59
#26175
30K
18.64 mi15:08:273:51:0812:2440:47
13:08
#26072
20M
20.00 mi15:29:404:12:2112:3721:13
15:37
#26133
21M
21.00 mi15:44:074:26:4812:4214:27
14:27
#26106
35K
21.75 mi15:53:194:36:0012:419:12
12:18
#26073
23M
23.00 mi16:09:154:51:5612:4215:56
12:44
#26024
24M
24.00 mi16:21:165:03:5712:4012:01
12:01
#25994
40K
24.85 mi16:32:575:15:3812:4211:41
13:40
#25985
25.2M
25.20 mi16:37:425:20:2312:434:45
13:46
#25974
Finish
26.22 mi16:50:185:32:5912:4312:36
12:22
#25976
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25181105351053526511(Top 100%)11366(Top 100%)11366(Top 233%)
10K6.21 mi3.10 mi25976-79511028-49311028-49326283(Top 99%)11221(Top 98%)11221(Top 230%)
15K9.32 mi3.11 mi26260-28411205-17711205-17726511(Top 100%)11366(Top 100%)11366(Top 233%)
20K12.43 mi3.11 mi26205+5511167+3811167+3826034(Top 98%)11079(Top 97%)11079(Top 227%)
Half13.11 mi0.68 mi26208-311170-311170-326046(Top 98%)11086(Top 97%)11086(Top 227%)
25K15.53 mi2.42 mi26175+3311155+1511155+1525855(Top 97%)10997(Top 96%)10997(Top 225%)
30K18.64 mi3.11 mi26072+10311100+5511100+5525524(Top 96%)10856(Top 95%)10856(Top 222%)
20M20.00 mi1.36 mi26133-6111140-4011140-4026443(Top 99%)11340(Top 99%)11340(Top 232%)
21M21.00 mi1.00 mi26106+2711125+1511125+1525396(Top 95%)10811(Top 95%)10811(Top 221%)
35K21.75 mi0.75 mi26073+3311112+1311112+1324981(Top 94%)10647(Top 93%)10647(Top 218%)
23M23.00 mi1.25 mi26024+4911079+3311079+3324833(Top 93%)10551(Top 92%)10551(Top 216%)
24M24.00 mi1.00 mi25994+3011063+1611063+1624565(Top 92%)10471(Top 92%)10471(Top 214%)
40K24.85 mi0.85 mi25985+911058+511058+525485(Top 96%)10913(Top 96%)10913(Top 223%)
25.2M25.20 mi0.35 mi25974+1111055+311055+324828(Top 93%)10608(Top 93%)10608(Top 217%)
Finish26.22 mi1.02 mi25976-211058-311058-325585(Top 96%)10967(Top 96%)10967(Top 225%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21stories
+97ft-345ft

Overall

26511

Females

11366

F18-39

11366

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

26283

Females

11221

F18-39

11221

10K→15K

6.2 - 9.3 mi

Top 100%
×3stories
+67ft-78ft

Overall

26511

Females

11366

F18-39

11366

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

26034

Females

11079

F18-39

11079

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

26046

Females

11086

F18-39

11086

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

25855

Females

10997

F18-39

10997

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

25524

Females

10856

F18-39

10856

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

26443

Females

11340

F18-39

11340

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25396

Females

10811

F18-39

10811

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

24981

Females

10647

F18-39

10647

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

24833

Females

10551

F18-39

10551

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

24565

Females

10471

F18-39

10471

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25485

Females

10913

F18-39

10913

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24828

Females

10608

F18-39

10608

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2stories
+22ft-21ft

Overall

25585

Females

10967

F18-39

10967

Passing Analysis

Category:
Athletes Passed
441
Passed By
1236
Net Change
-795
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25181
5K → 10K7802-795#25181#25976
10K → 15K4288-284#25976#26260
15K → 20K7520+55#26260#26205
20K → Half69-3#26205#26208
Half → 25K4815+33#26208#26175
25K → 30K1074+103#26175#26072
30K → 20M667-61#26072#26133
20M → 21M336+27#26133#26106
21M → 35K330+33#26106#26073
35K → 23M512+49#26073#26024
23M → 24M355+30#26024#25994
24M → 40K178+9#25994#25985
40K → 25.2M121+11#25985#25974
25.2M → Finish79-2#25974#25976
TOTALS4411236-795
📊

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