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BOSTON MARATHON 2023

Anna-Maria Leichtfried

Bib: 30064•F

0:00
0:00
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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
29:56
Rank: #22486
Start → 5K
29:56 | 9:38/mi
10K· 6.21 mi
1:00:32
Rank: #23013 (-527)
5K → 10K
30:36 | 9:51/mi
15K· 9.32 mi
1:32:17
Rank: #23375 (-362)
10K → 15K
31:45 | 10:13/mi
20K· 12.43 mi
2:04:15
Rank: #23413 (-38)
15K → 20K
31:58 | 10:17/mi
Half· 13.11 mi
2:11:11
Rank: #23421 (-8)
20K → Half
6:56 | 10:10/mi
25K· 15.53 mi
2:36:21
Rank: #23350 (+71)
Half → 25K
25:10 | 10:23/mi
30K· 18.64 mi
3:09:57
Rank: #23227 (+123)
25K → 30K
33:36 | 10:49/mi
20M
3:25:06
Rank: #23193 (+34)
30K → 20M
15:09 | 11:09/mi
21M
3:37:12
Rank: #23188 (+5)
20M → 21M
12:06 | 12:06/mi
35K· 21.75 mi
3:44:57
Rank: #23138 (+50)
21M → 35K
7:45 | 10:22/mi
23M
3:58:50
Rank: #23106 (+32)
35K → 23M
13:53 | 11:05/mi
24M
4:09:33
Rank: #23069 (+37)
23M → 24M
10:43 | 10:43/mi
40K· 24.85 mi
4:19:15
Rank: #23057 (+12)
24M → 40K
9:42 | 11:21/mi
25.2M
4:23:49
Rank: #23091 (-34)
40K → 25.2M
4:34 | 13:15/mi
Finish· 26.22 mi
4:35:29
Rank: #23164 (-73)
25.2M → Finish
11:40 | 11:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:11
Pace10:00 /mi
2nd Half
Distance13.11 mi
Time2:24:18
Pace11:00 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2529:569:3829:56
9:38
-
10K
6.21 mi12:19:011:00:329:4530:36
9:51
+0:13
15K
9.32 mi12:50:461:32:179:5431:45
10:13
+0:22
20K
12.43 mi13:22:442:04:1510:0031:58
10:17
+0:04
Half
13.11 mi13:29:402:11:1110:006:56
10:10
-0:07
25K
15.53 mi13:54:502:36:2110:0425:10
10:23
+0:13
30K
18.64 mi14:28:263:09:5710:1133:36
10:49
+0:26
20M
20.00 mi14:43:353:25:0610:1515:09
11:09
+0:20
21M
21.00 mi14:55:413:37:1210:2112:06
12:06
+0:57
35K
21.75 mi15:03:263:44:5710:217:45
10:22
-1:44
23M
23.00 mi15:17:193:58:5010:2313:53
11:05
+0:43
24M
24.00 mi15:28:024:09:3310:2410:43
10:43
-0:22
40K
24.85 mi15:37:444:19:1510:269:42
11:21
+0:38
25.2M
25.20 mi15:42:184:23:4910:284:34
13:15
+1:54
Finish
26.22 mi15:53:584:35:2910:3111:40
11:27
-1:48

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

9:38 /mi

Average Pace

10:31 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:13

36% of race

Time at Steady Pace

2:18:14

50% of race

Time at Slower Pace

38:02

14% of race

Average Pace: 10:30 /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 mi11:48:2529:569:3829:56
9:38
#22486
10K
6.21 mi12:19:011:00:329:4530:36
9:51
#23013
15K
9.32 mi12:50:461:32:179:5431:45
10:13
#23375
20K
12.43 mi13:22:442:04:1510:0031:58
10:17
#23413
Half
13.11 mi13:29:402:11:1110:006:56
10:10
#23421
25K
15.53 mi13:54:502:36:2110:0425:10
10:23
#23350
30K
18.64 mi14:28:263:09:5710:1133:36
10:49
#23227
20M
20.00 mi14:43:353:25:0610:1515:09
11:09
#23193
21M
21.00 mi14:55:413:37:1210:2112:06
12:06
#23188
35K
21.75 mi15:03:263:44:5710:217:45
10:22
#23138
23M
23.00 mi15:17:193:58:5010:2313:53
11:05
#23106
24M
24.00 mi15:28:024:09:3310:2410:43
10:43
#23069
40K
24.85 mi15:37:444:19:1510:269:42
11:21
#23057
25.2M
25.20 mi15:42:184:23:4910:284:34
13:15
#23091
Finish
26.22 mi15:53:584:35:2910:3111:40
11:27
#23164
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi224869130913023924(Top 90%)9857(Top 86%)9857(Top 202%)
10K6.21 mi3.10 mi23013-5279372-2429372-24223382(Top 88%)9559(Top 84%)9559(Top 196%)
15K9.32 mi3.11 mi23375-3629544-1729544-17223924(Top 90%)9857(Top 86%)9857(Top 202%)
20K12.43 mi3.11 mi23413-389561-179561-1723454(Top 88%)9599(Top 84%)9599(Top 197%)
Half13.11 mi0.68 mi23421-89564-39564-323626(Top 89%)9699(Top 85%)9699(Top 199%)
25K15.53 mi2.42 mi23350+719543+219543+2122982(Top 86%)9382(Top 82%)9382(Top 192%)
30K18.64 mi3.11 mi23227+1239498+459498+4522824(Top 86%)9366(Top 82%)9366(Top 192%)
20M20.00 mi1.36 mi23193+349494+49494+422955(Top 86%)9484(Top 83%)9484(Top 194%)
21M21.00 mi1.00 mi23188+59503-99503-922919(Top 86%)9511(Top 83%)9511(Top 195%)
35K21.75 mi0.75 mi23138+509490+139490+1322146(Top 83%)9138(Top 80%)9138(Top 187%)
23M23.00 mi1.25 mi23106+329477+139477+1322525(Top 85%)9344(Top 82%)9344(Top 191%)
24M24.00 mi1.00 mi23069+379475+29475+222504(Top 85%)9373(Top 82%)9373(Top 192%)
40K24.85 mi0.85 mi23057+129473+29473+222980(Top 86%)9655(Top 85%)9655(Top 198%)
25.2M25.20 mi0.35 mi23091-349490-179490-1724270(Top 91%)10326(Top 90%)10326(Top 211%)
Finish26.22 mi1.02 mi23164-739533-439533-4324626(Top 93%)10472(Top 92%)10472(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23924

Females

9857

F18-39

9857

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

23382

Females

9559

F18-39

9559

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23924

Females

9857

F18-39

9857

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

23454

Females

9599

F18-39

9599

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

23626

Females

9699

F18-39

9699

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22982

Females

9382

F18-39

9382

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

22824

Females

9366

F18-39

9366

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

22955

Females

9484

F18-39

9484

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

22919

Females

9511

F18-39

9511

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

22146

Females

9138

F18-39

9138

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

22525

Females

9344

F18-39

9344

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

22504

Females

9373

F18-39

9373

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22980

Females

9655

F18-39

9655

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24270

Females

10326

F18-39

10326

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

24626

Females

10472

F18-39

10472

Passing Analysis

Category:
Athletes Passed
900
Passed By
1578
Net Change
-678
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22486
5K → 10K72599-527#22486#23013
10K → 15K47409-362#23013#23375
15K → 20K92130-38#23375#23413
20K → Half2028-8#23413#23421
Half → 25K12554+71#23421#23350
25K → 30K18865+123#23350#23227
30K → 20M6531+34#23227#23193
20M → 21M4944+5#23193#23188
21M → 35K533+50#23188#23138
35K → 23M6836+32#23138#23106
23M → 24M5821+37#23106#23069
24M → 40K4432+12#23069#23057
40K → 25.2M337-34#23057#23091
25.2M → Finish1689-73#23091#23164
TOTALS9001578-678
📊

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