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BOSTON MARATHON 2023

Annmarie Yorke

Bib: 26950•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:53
Rank: #24920
Start → 5K
32:53 | 10:35/mi
10K· 6.21 mi
1:05:27
Rank: #24770 (+150)
5K → 10K
32:34 | 10:29/mi
15K· 9.32 mi
1:40:24
Rank: #25100 (-330)
10K → 15K
34:57 | 11:15/mi
20K· 12.43 mi
2:15:09
Rank: #25032 (+68)
15K → 20K
34:45 | 11:11/mi
Half· 13.11 mi
2:22:34
Rank: #25019 (+13)
20K → Half
7:25 | 10:52/mi
25K· 15.53 mi
2:51:36
Rank: #25076 (-57)
Half → 25K
29:02 | 11:58/mi
30K· 18.64 mi
3:29:30
Rank: #25020 (+56)
25K → 30K
37:54 | 12:12/mi
20M
3:45:47
Rank: #24973 (+47)
30K → 20M
16:17 | 11:59/mi
21M
3:59:26
Rank: #24976 (-3)
20M → 21M
13:39 | 13:39/mi
35K· 21.75 mi
4:08:07
Rank: #24953 (+23)
21M → 35K
8:41 | 11:36/mi
23M
4:23:34
Rank: #24943 (+10)
35K → 23M
15:27 | 12:20/mi
24M
4:35:22
Rank: #24929 (+14)
23M → 24M
11:48 | 11:48/mi
40K· 24.85 mi
4:46:05
Rank: #24918 (+11)
24M → 40K
10:43 | 12:32/mi
25.2M
4:51:00
Rank: #24949 (-31)
40K → 25.2M
4:55 | 14:15/mi
Finish· 26.22 mi
5:02:36
Rank: #24936 (+13)
25.2M → Finish
11:36 | 11:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:34
Pace10:52 /mi
2nd Half
Distance13.11 mi
Time2:40:02
Pace12:12 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2232:5310:3532:53
10:35
-
10K
6.21 mi12:21:561:05:2710:3232:34
10:29
-0:06
15K
9.32 mi12:56:531:40:2410:4634:57
11:15
+0:46
20K
12.43 mi13:31:382:15:0910:5334:45
11:11
-0:04
Half
13.11 mi13:39:032:22:3410:527:25
10:52
-0:19
25K
15.53 mi14:08:052:51:3611:0329:02
11:58
+1:06
30K
18.64 mi14:45:593:29:3011:1437:54
12:12
+0:14
20M
20.00 mi15:02:163:45:4711:1716:17
11:59
-0:13
21M
21.00 mi15:15:553:59:2611:2413:39
13:39
+1:40
35K
21.75 mi15:24:364:08:0711:258:41
11:36
-2:03
23M
23.00 mi15:40:034:23:3411:2815:27
12:20
+0:44
24M
24.00 mi15:51:514:35:2211:2811:48
11:48
-0:32
40K
24.85 mi16:02:344:46:0511:3110:43
12:32
+0:44
25.2M
25.20 mi16:07:294:51:0011:334:55
14:15
+1:43
Finish
26.22 mi16:19:055:02:3611:3311:36
11:23
-2:52

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

10:29 /mi

Average Pace

11:33 /mi

Slowest Pace

14:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:34

47% of race

Time at Steady Pace

1:55:18

38% of race

Time at Slower Pace

44:44

15% of race

Average Pace: 11:32 /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 mi11:49:2232:5310:3532:53
10:35
#24920
10K
6.21 mi12:21:561:05:2710:3232:34
10:29
#24770
15K
9.32 mi12:56:531:40:2410:4634:57
11:15
#25100
20K
12.43 mi13:31:382:15:0910:5334:45
11:11
#25032
Half
13.11 mi13:39:032:22:3410:527:25
10:52
#25019
25K
15.53 mi14:08:052:51:3611:0329:02
11:58
#25076
30K
18.64 mi14:45:593:29:3011:1437:54
12:12
#25020
20M
20.00 mi15:02:163:45:4711:1716:17
11:59
#24973
21M
21.00 mi15:15:553:59:2611:2413:39
13:39
#24976
35K
21.75 mi15:24:364:08:0711:258:41
11:36
#24953
23M
23.00 mi15:40:034:23:3411:2815:27
12:20
#24943
24M
24.00 mi15:51:514:35:2211:2811:48
11:48
#24929
40K
24.85 mi16:02:344:46:0511:3110:43
12:32
#24918
25.2M
25.20 mi16:07:294:51:0011:334:55
14:15
#24949
Finish
26.22 mi16:19:055:02:3611:3311:36
11:23
#24936
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi24920103971039725475(Top 96%)10730(Top 94%)10730(Top 889%)
10K6.21 mi3.10 mi24770+15010307+9010307+9024657(Top 93%)10253(Top 90%)10253(Top 849%)
15K9.32 mi3.11 mi25100-33010496-18910496-18925475(Top 96%)10730(Top 94%)10730(Top 889%)
20K12.43 mi3.11 mi25032+6810472+2410472+2424868(Top 93%)10408(Top 91%)10408(Top 862%)
Half13.11 mi0.68 mi25019+1310463+910463+924777(Top 93%)10365(Top 91%)10365(Top 859%)
25K15.53 mi2.42 mi25076-5710508-4510508-4525143(Top 94%)10599(Top 93%)10599(Top 878%)
30K18.64 mi3.11 mi25020+5610497+1110497+1124710(Top 93%)10404(Top 91%)10404(Top 862%)
20M20.00 mi1.36 mi24973+4710481+1610481+1624199(Top 91%)10184(Top 89%)10184(Top 844%)
21M21.00 mi1.00 mi24976-310496-1510496-1524733(Top 93%)10470(Top 92%)10470(Top 867%)
35K21.75 mi0.75 mi24953+2310485+1110485+1124239(Top 91%)10252(Top 90%)10252(Top 849%)
23M23.00 mi1.25 mi24943+1010489-410489-424423(Top 92%)10350(Top 91%)10350(Top 857%)
24M24.00 mi1.00 mi24929+1410488+110488+124273(Top 91%)10314(Top 90%)10314(Top 855%)
40K24.85 mi0.85 mi24918+11104881048824490(Top 92%)10431(Top 91%)10431(Top 864%)
25.2M25.20 mi0.35 mi24949-3110506-1810506-1825208(Top 95%)10790(Top 94%)10790(Top 894%)
Finish26.22 mi1.02 mi24936+1310505+110505+124539(Top 92%)10429(Top 91%)10429(Top 864%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

25475

Females

10730

F50-54

10730

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

24657

Females

10253

F50-54

10253

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

25475

Females

10730

F50-54

10730

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

24868

Females

10408

F50-54

10408

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

24777

Females

10365

F50-54

10365

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

25143

Females

10599

F50-54

10599

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

24710

Females

10404

F50-54

10404

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

24199

Females

10184

F50-54

10184

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

24733

Females

10470

F50-54

10470

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

24239

Females

10252

F50-54

10252

35K→23M

21.8 - 23.0 mi

Top 92%
×5stories
+23ft-63ft

Overall

24423

Females

10350

F50-54

10350

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

24273

Females

10314

F50-54

10314

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

24490

Females

10431

F50-54

10431

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25208

Females

10790

F50-54

10790

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

24539

Females

10429

F50-54

10429

Passing Analysis

Category:
Athletes Passed
895
Passed By
911
Net Change
-16
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24920
5K → 10K269119+150#24920#24770
10K → 15K24354-330#24770#25100
15K → 20K13668+68#25100#25032
20K → Half2714+13#25032#25019
Half → 25K46103-57#25019#25076
25K → 30K11054+56#25076#25020
30K → 20M6619+47#25020#24973
20M → 21M3841-3#24973#24976
21M → 35K3916+23#24976#24953
35K → 23M3626+10#24953#24943
23M → 24M3218+14#24943#24929
24M → 40K3928+11#24929#24918
40K → 25.2M233-31#24918#24949
25.2M → Finish3118+13#24949#24936
TOTALS895911-16
📊

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