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BOSTON MARATHON 2023

Annick Thate

Bib: 22546•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
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
8:35/mi
26:39
↑ 97↓ 3451.5%
10K· 6.21 mi
8:37/mi
53:24
↑ 79↓ 1380.4%
15K· 9.32 mi
8:39/mi
1:20:15
↑ 67↓ 78
20K· 12.43 mi
9:11/mi
1:48:47
↑ 106↓ 860.1%
Half· 13.11 mi
8:32/mi
1:54:36
↑ 19↓ 370.5%
25K· 15.53 mi
8:56/mi
2:16:15
↑ 66↓ 880.2%
30K· 18.64 mi
9:12/mi
2:44:50
↑ 181↓ 1480.2%
20M
9:27/mi
2:57:40
↑ 64↓ 500.2%
21M
10:03/mi
3:07:43
↑ 106↓ 241.6%
35K· 21.75 mi
9:05/mi
3:14:31
↑ 17↓ 861.7%
23M
9:18/mi
3:26:10
↑ 23↓ 630.6%
24M
8:53/mi
3:35:03
↓ 821.3%
40K· 24.85 mi
8:59/mi
3:42:44
↓ 200.3%
25.2M
9:43/mi
3:46:05
↑ 13↓ 160.2%
Finish· 26.22 mi
8:50/mi
3:55:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:36
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time2:00:29
Pace9:11 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1026:398:3526:39
8:35
-
10K
6.21 mi11:47:5553:248:3626:45
8:37
+0:02
15K
9.32 mi12:14:461:20:158:3726:51
8:39
+0:02
20K
12.43 mi12:43:181:48:478:4528:32
9:11
+0:32
Half
13.11 mi12:49:071:54:368:445:49
8:32
-0:39
25K
15.53 mi13:10:462:16:158:4621:39
8:56
+0:24
30K
18.64 mi13:39:212:44:508:5128:35
9:12
+0:16
20M
20.00 mi13:52:112:57:408:5312:50
9:27
+0:15
21M
21.00 mi14:02:143:07:438:5610:03
10:03
+0:36
35K
21.75 mi14:09:023:14:318:576:48
9:05
-0:58
23M
23.00 mi14:20:413:26:108:5811:39
9:18
+0:13
24M
24.00 mi14:29:343:35:038:588:53
8:53
-0:25
40K
24.85 mi14:37:153:42:448:587:41
8:59
+0:06
25.2M
25.20 mi14:40:363:46:058:583:21
9:43
+0:44
Finish
26.22 mi14:49:363:55:058:589:00
8:50
-0:53

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

8:32 /mi

Average Pace

8:58 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:28:51

89% of race

Time at Steady Pace

26:14

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:58 /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 mi11:21:1026:398:3526:39
8:35
#18106
10K
6.21 mi11:47:5553:248:3626:45
8:37
#18508
15K
9.32 mi12:14:461:20:158:3726:51
8:39
#18536
20K
12.43 mi12:43:181:48:478:4528:32
9:11
#19083
Half
13.11 mi12:49:071:54:368:445:49
8:32
#19039
25K
15.53 mi13:10:462:16:158:4621:39
8:56
#18949
30K
18.64 mi13:39:212:44:508:5128:35
9:12
#18805
20M
20.00 mi13:52:112:57:408:5312:50
9:27
#18800
21M
21.00 mi14:02:143:07:438:5610:03
10:03
#18740
35K
21.75 mi14:09:023:14:318:576:48
9:05
#18716
23M
23.00 mi14:20:413:26:108:5811:39
9:18
#18636
24M
24.00 mi14:29:343:35:038:588:53
8:53
#18545
40K
24.85 mi14:37:153:42:448:587:41
8:59
#18457
25.2M
25.20 mi14:40:363:46:058:583:21
9:43
#18418
Finish
26.22 mi14:49:363:55:058:589:00
8:50
#18390
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi181066626662618700(Top 70%)6923(Top 61%)6923(Top 381%)
10K6.21 mi3.10 mi18508-4026833-2076833-20718900(Top 71%)7027(Top 62%)7027(Top 387%)
15K9.32 mi3.11 mi18536-286839-66839-618700(Top 70%)6923(Top 61%)6923(Top 381%)
20K12.43 mi3.11 mi19083-5477166-3277166-32720505(Top 77%)7959(Top 70%)7959(Top 438%)
Half13.11 mi0.68 mi19039+447146+207146+2017906(Top 67%)6435(Top 56%)6435(Top 354%)
25K15.53 mi2.42 mi18949+907090+567090+5618610(Top 70%)6911(Top 61%)6911(Top 380%)
30K18.64 mi3.11 mi18805+1447033+577033+5718173(Top 68%)6751(Top 59%)6751(Top 372%)
20M20.00 mi1.36 mi18800+57035-27035-218646(Top 70%)7104(Top 62%)7104(Top 391%)
21M21.00 mi1.00 mi18740+607013+227013+2218216(Top 68%)6881(Top 60%)6881(Top 379%)
35K21.75 mi0.75 mi18716+247008+57008+518294(Top 69%)6995(Top 61%)6995(Top 385%)
23M23.00 mi1.25 mi18636+806973+356973+3517556(Top 66%)6610(Top 58%)6610(Top 364%)
24M24.00 mi1.00 mi18545+916933+406933+4016718(Top 63%)6212(Top 54%)6212(Top 342%)
40K24.85 mi0.85 mi18457+886897+366897+3616099(Top 60%)5919(Top 52%)5919(Top 326%)
25.2M25.20 mi0.35 mi18418+396883+146883+1416265(Top 61%)6032(Top 53%)6032(Top 332%)
Finish26.22 mi1.02 mi18390+286877+66877+617221(Top 65%)6498(Top 57%)6498(Top 358%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

18700

Females

6923

F45-49

6923

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

18900

Females

7027

F45-49

7027

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

18700

Females

6923

F45-49

6923

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

20505

Females

7959

F45-49

7959

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

17906

Females

6435

F45-49

6435

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

18610

Females

6911

F45-49

6911

25K→30K

15.5 - 18.6 mi

Top 68%
×9story building
+181ft-148ft

Overall

18173

Females

6751

F45-49

6751

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

18646

Females

7104

F45-49

7104

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

18216

Females

6881

F45-49

6881

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

18294

Females

6995

F45-49

6995

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

17556

Females

6610

F45-49

6610

23M→24M

23.0 - 24.0 mi

Top 63%
×6story building
+12ft-82ft

Overall

16718

Females

6212

F45-49

6212

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

16099

Females

5919

F45-49

5919

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16265

Females

6032

F45-49

6032

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2story building
+22ft-21ft

Overall

17221

Females

6498

F45-49

6498

Passing Analysis

Category:
Athletes Passed
1502
Passed By
1786
Net Change
-284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18106
5K → 10K162564-402#18106#18508
10K → 15K162190-28#18508#18536
15K → 20K39586-547#18536#19083
20K → Half5410+44#19083#19039
Half → 25K16272+90#19039#18949
25K → 30K23187+144#18949#18805
30K → 20M9287+5#18805#18800
20M → 21M10949+60#18800#18740
21M → 35K5430+24#18740#18716
35K → 23M12141+80#18716#18636
23M → 24M10615+91#18636#18545
24M → 40K10416+88#18545#18457
40K → 25.2M467+39#18457#18418
25.2M → Finish6032+28#18418#18390
TOTALS15021786-284
📊

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