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BOSTON MARATHON 2023

Lara Zanetti Windegger

Bib: 23554•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:41
Rank: #23948
Start → 5K
31:41 | 10:12/mi
10K· 6.21 mi
1:04:19
Rank: #24399 (-451)
5K → 10K
32:38 | 10:30/mi
15K· 9.32 mi
1:37:41
Rank: #24602 (-203)
10K → 15K
33:22 | 10:44/mi
20K· 12.43 mi
2:11:34
Rank: #24562 (+40)
15K → 20K
33:53 | 10:54/mi
Half· 13.11 mi
2:19:01
Rank: #24594 (-32)
20K → Half
7:27 | 10:55/mi
25K· 15.53 mi
2:45:13
Rank: #24425 (+169)
Half → 25K
26:12 | 10:48/mi
30K· 18.64 mi
3:19:32
Rank: #24169 (+256)
25K → 30K
34:19 | 11:03/mi
20M
3:36:48
Rank: #24266 (-97)
30K → 20M
17:16 | 12:42/mi
21M
3:48:25
Rank: #24152 (+114)
20M → 21M
11:37 | 11:37/mi
35K· 21.75 mi
3:56:33
Rank: #24133 (+19)
21M → 35K
8:08 | 10:52/mi
23M
4:10:53
Rank: #24076 (+57)
35K → 23M
14:20 | 11:27/mi
24M
4:22:23
Rank: #24075 (+1)
23M → 24M
11:30 | 11:30/mi
40K· 24.85 mi
4:35:57
Rank: #24293 (-218)
24M → 40K
13:34 | 15:52/mi
25.2M
4:40:31
Rank: #24290 (+3)
40K → 25.2M
4:34 | 13:15/mi
Finish· 26.22 mi
4:54:11
Rank: #24445 (-155)
25.2M → Finish
13:40 | 13:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:19:01
Pace10:36 /mi
2nd Half
Distance13.11 mi
Time2:35:10
Pace11:50 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:3231:4110:1231:41
10:12
-
10K
6.21 mi12:28:101:04:1910:2132:38
10:30
+0:18
15K
9.32 mi13:01:321:37:4110:2933:22
10:44
+0:14
20K
12.43 mi13:35:252:11:3410:3533:53
10:54
+0:10
Half
13.11 mi13:42:522:19:0110:367:27
10:55
+0:01
25K
15.53 mi14:09:042:45:1310:3826:12
10:48
-0:07
30K
18.64 mi14:43:233:19:3210:4234:19
11:03
+0:15
20M
20.00 mi15:00:393:36:4810:5017:16
12:42
+1:39
21M
21.00 mi15:12:163:48:2510:5311:37
11:37
-1:05
35K
21.75 mi15:20:243:56:3310:538:08
10:52
-0:45
23M
23.00 mi15:34:444:10:5310:5414:20
11:27
+0:35
24M
24.00 mi15:46:144:22:2310:5611:30
11:30
+0:03
40K
24.85 mi15:59:484:35:5711:0613:34
15:52
+4:22
25.2M
25.20 mi16:04:224:40:3111:084:34
13:15
-2:37
Finish
26.22 mi16:18:024:54:1111:1413:40
13:25
+0:10

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

10:12 /mi

Average Pace

11:14 /mi

Slowest Pace

15:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

31:41

11% of race

Time at Steady Pace

3:33:26

73% of race

Time at Slower Pace

49:04

17% of race

Average Pace: 11:13 /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 mi11:55:3231:4110:1231:41
10:12
#23948
10K
6.21 mi12:28:101:04:1910:2132:38
10:30
#24399
15K
9.32 mi13:01:321:37:4110:2933:22
10:44
#24602
20K
12.43 mi13:35:252:11:3410:3533:53
10:54
#24562
Half
13.11 mi13:42:522:19:0110:367:27
10:55
#24594
25K
15.53 mi14:09:042:45:1310:3826:12
10:48
#24425
30K
18.64 mi14:43:233:19:3210:4234:19
11:03
#24169
20M
20.00 mi15:00:393:36:4810:5017:16
12:42
#24266
21M
21.00 mi15:12:163:48:2510:5311:37
11:37
#24152
35K
21.75 mi15:20:243:56:3310:538:08
10:52
#24133
23M
23.00 mi15:34:444:10:5310:5414:20
11:27
#24076
24M
24.00 mi15:46:144:22:2310:5611:30
11:30
#24075
40K
24.85 mi15:59:484:35:5711:0613:34
15:52
#24293
25.2M
25.20 mi16:04:224:40:3111:084:34
13:15
#24290
Finish
26.22 mi16:18:024:54:1111:1413:40
13:25
#24445
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi239489864986424860(Top 93%)10384(Top 91%)10384(Top 1274%)
10K6.21 mi3.10 mi24399-45110103-23910103-23924686(Top 93%)10272(Top 90%)10272(Top 1260%)
15K9.32 mi3.11 mi24602-20310224-12110224-12124860(Top 93%)10384(Top 91%)10384(Top 1274%)
20K12.43 mi3.11 mi24562+4010212+1210212+1224496(Top 92%)10198(Top 89%)10198(Top 1251%)
Half13.11 mi0.68 mi24594-3210231-1910231-1924837(Top 93%)10403(Top 91%)10403(Top 1276%)
25K15.53 mi2.42 mi24425+16910146+8510146+8523685(Top 89%)9780(Top 86%)9780(Top 1200%)
30K18.64 mi3.11 mi24169+25610019+12710019+12723167(Top 87%)9553(Top 84%)9553(Top 1172%)
20M20.00 mi1.36 mi24266-9710087-6810087-6824932(Top 94%)10567(Top 93%)10567(Top 1297%)
21M21.00 mi1.00 mi24152+11410035+5210035+5222101(Top 83%)9056(Top 79%)9056(Top 1111%)
35K21.75 mi0.75 mi24133+1910026+910026+923090(Top 87%)9644(Top 84%)9644(Top 1183%)
23M23.00 mi1.25 mi24076+5710002+2410002+2423170(Top 87%)9681(Top 85%)9681(Top 1188%)
24M24.00 mi1.00 mi24075+110010-810010-823879(Top 90%)10099(Top 88%)10099(Top 1239%)
40K24.85 mi0.85 mi24293-21810133-12310133-12326381(Top 99%)11332(Top 99%)11332(Top 1390%)
25.2M25.20 mi0.35 mi24290+310136-310136-324259(Top 91%)10315(Top 90%)10315(Top 1266%)
Finish26.22 mi1.02 mi24445-15510228-9210228-9226162(Top 98%)11250(Top 98%)11250(Top 1380%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

24860

Females

10384

F55-59

10384

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

24686

Females

10272

F55-59

10272

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

24860

Females

10384

F55-59

10384

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

24496

Females

10198

F55-59

10198

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

24837

Females

10403

F55-59

10403

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23685

Females

9780

F55-59

9780

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

23167

Females

9553

F55-59

9553

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

24932

Females

10567

F55-59

10567

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

22101

Females

9056

F55-59

9056

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

23090

Females

9644

F55-59

9644

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23170

Females

9681

F55-59

9681

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

23879

Females

10099

F55-59

10099

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26381

Females

11332

F55-59

11332

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24259

Females

10315

F55-59

10315

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

26162

Females

11250

F55-59

11250

Passing Analysis

Category:
Athletes Passed
1013
Passed By
1510
Net Change
-497
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23948
5K → 10K52503-451#23948#24399
10K → 15K73276-203#24399#24602
15K → 20K11272+40#24602#24562
20K → Half1345-32#24562#24594
Half → 25K18819+169#24594#24425
25K → 30K28327+256#24425#24169
30K → 20M22119-97#24169#24266
20M → 21M1195+114#24266#24152
21M → 35K256+19#24152#24133
35K → 23M7114+57#24133#24076
23M → 24M3433+1#24076#24075
24M → 40K4222-218#24075#24293
40K → 25.2M1411+3#24293#24290
25.2M → Finish3158-155#24290#24445
TOTALS10131510-497
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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