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BOSTON MARATHON 2023

Anna Fedotova

Bib: 20601•F

NM

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:33
Rank: #15635
Start → 5K
25:33 | 8:13/mi
10K· 6.21 mi
52:08
Rank: #17151 (-1516)
5K → 10K
26:35 | 8:33/mi
15K· 9.32 mi
1:18:43
Rank: #17498 (-347)
10K → 15K
26:35 | 8:33/mi
20K· 12.43 mi
1:45:44
Rank: #17625 (-127)
15K → 20K
27:01 | 8:42/mi
Half· 13.11 mi
1:51:35
Rank: #17643 (-18)
20K → Half
5:51 | 8:34/mi
25K· 15.53 mi
2:12:47
Rank: #17616 (+27)
Half → 25K
21:12 | 8:45/mi
30K· 18.64 mi
2:41:24
Rank: #17706 (-90)
25K → 30K
28:37 | 9:13/mi
20M
2:54:04
Rank: #17745 (-39)
30K → 20M
12:40 | 9:19/mi
21M
3:03:57
Rank: #17737 (+8)
20M → 21M
9:53 | 9:53/mi
35K· 21.75 mi
3:10:49
Rank: #17777 (-40)
21M → 35K
6:52 | 9:11/mi
23M
3:22:51
Rank: #17889 (-112)
35K → 23M
12:02 | 9:37/mi
24M
3:32:20
Rank: #17969 (-80)
23M → 24M
9:29 | 9:29/mi
40K· 24.85 mi
3:40:40
Rank: #18043 (-74)
24M → 40K
8:20 | 9:45/mi
25.2M
3:44:22
Rank: #18083 (-40)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
3:53:58
Rank: #18166 (-83)
25.2M → Finish
9:36 | 9:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:35
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:02:23
Pace9:20 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:3125:338:1325:33
8:13
-
10K
6.21 mi11:46:0652:088:2326:35
8:33
+0:20
15K
9.32 mi12:12:411:18:438:2726:35
8:33
0:00
20K
12.43 mi12:39:421:45:448:3027:01
8:42
+0:09
Half
13.11 mi12:45:331:51:358:315:51
8:34
-0:08
25K
15.53 mi13:06:452:12:478:3321:12
8:45
+0:11
30K
18.64 mi13:35:222:41:248:3928:37
9:13
+0:28
20M
20.00 mi13:48:022:54:048:4212:40
9:19
+0:06
21M
21.00 mi13:57:553:03:578:469:53
9:53
+0:34
35K
21.75 mi14:04:473:10:498:466:52
9:11
-0:42
23M
23.00 mi14:16:493:22:518:4912:02
9:37
+0:26
24M
24.00 mi14:26:183:32:208:519:29
9:29
-0:08
40K
24.85 mi14:34:383:40:408:538:20
9:45
+0:16
25.2M
25.20 mi14:38:203:44:228:543:42
10:44
+0:59
Finish
26.22 mi14:47:563:53:588:569:36
9:25
-1:19

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

8:13 /mi

Average Pace

8:56 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:47

57% of race

Time at Steady Pace

1:07:14

29% of race

Time at Slower Pace

33:57

15% of race

Average Pace: 8:55 /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 mi11:19:3125:338:1325:33
8:13
#15635
10K
6.21 mi11:46:0652:088:2326:35
8:33
#17151
15K
9.32 mi12:12:411:18:438:2726:35
8:33
#17498
20K
12.43 mi12:39:421:45:448:3027:01
8:42
#17625
Half
13.11 mi12:45:331:51:358:315:51
8:34
#17643
25K
15.53 mi13:06:452:12:478:3321:12
8:45
#17616
30K
18.64 mi13:35:222:41:248:3928:37
9:13
#17706
20M
20.00 mi13:48:022:54:048:4212:40
9:19
#17745
21M
21.00 mi13:57:553:03:578:469:53
9:53
#17737
35K
21.75 mi14:04:473:10:498:466:52
9:11
#17777
23M
23.00 mi14:16:493:22:518:4912:02
9:37
#17889
24M
24.00 mi14:26:183:32:208:519:29
9:29
#17969
40K
24.85 mi14:34:383:40:408:538:20
9:45
#18043
25.2M
25.20 mi14:38:203:44:228:543:42
10:44
#18083
Finish
26.22 mi14:47:563:53:588:569:36
9:25
#18166
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi156355064506418189(Top 68%)6612(Top 58%)6612(Top 352%)
10K6.21 mi3.10 mi17151-15166023-9596023-95918612(Top 70%)6841(Top 60%)6841(Top 364%)
15K9.32 mi3.11 mi17498-3476215-1926215-19218189(Top 68%)6612(Top 58%)6612(Top 352%)
20K12.43 mi3.11 mi17625-1276291-766291-7618108(Top 68%)6572(Top 58%)6572(Top 350%)
Half13.11 mi0.68 mi17643-186309-186309-1818231(Top 68%)6626(Top 58%)6626(Top 353%)
25K15.53 mi2.42 mi17616+276305+46305+417646(Top 66%)6369(Top 56%)6369(Top 339%)
30K18.64 mi3.11 mi17706-906380-756380-7518223(Top 68%)6777(Top 59%)6777(Top 361%)
20M20.00 mi1.36 mi17745-396426-466426-4618116(Top 68%)6802(Top 60%)6802(Top 362%)
21M21.00 mi1.00 mi17737+86432-66432-617606(Top 66%)6529(Top 57%)6529(Top 348%)
35K21.75 mi0.75 mi17777-406469-376469-3718665(Top 70%)7195(Top 63%)7195(Top 383%)
23M23.00 mi1.25 mi17889-1126549-806549-8018777(Top 71%)7281(Top 64%)7281(Top 388%)
24M24.00 mi1.00 mi17969-806607-586607-5819153(Top 72%)7529(Top 66%)7529(Top 401%)
40K24.85 mi0.85 mi18043-746667-606667-6019194(Top 72%)7593(Top 66%)7593(Top 404%)
25.2M25.20 mi0.35 mi18083-406694-276694-2719804(Top 74%)7945(Top 70%)7945(Top 423%)
Finish26.22 mi1.02 mi18166-836747-536747-5319850(Top 75%)7907(Top 69%)7907(Top 421%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

18189

Females

6612

F40-44

6612

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

18612

Females

6841

F40-44

6841

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

18189

Females

6612

F40-44

6612

15K→20K

9.3 - 12.4 mi

Top 68%
×5stories
+106ft-86ft

Overall

18108

Females

6572

F40-44

6572

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

18231

Females

6626

F40-44

6626

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17646

Females

6369

F40-44

6369

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

18223

Females

6777

F40-44

6777

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

18116

Females

6802

F40-44

6802

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

17606

Females

6529

F40-44

6529

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

18665

Females

7195

F40-44

7195

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

18777

Females

7281

F40-44

7281

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

19153

Females

7529

F40-44

7529

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19194

Females

7593

F40-44

7593

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19804

Females

7945

F40-44

7945

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19850

Females

7907

F40-44

7907

Passing Analysis

Category:
Athletes Passed
906
Passed By
3437
Net Change
-2531
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15635
5K → 10K221538-1516#15635#17151
10K → 15K83430-347#17151#17498
15K → 20K135262-127#17498#17625
20K → Half3452-18#17625#17643
Half → 25K12194+27#17643#17616
25K → 30K149239-90#17616#17706
30K → 20M79118-39#17706#17745
20M → 21M8779+8#17745#17737
21M → 35K4181-40#17737#17777
35K → 23M52164-112#17777#17889
23M → 24M26106-80#17889#17969
24M → 40K33107-74#17969#18043
40K → 25.2M1656-40#18043#18083
25.2M → Finish28111-83#18083#18166
TOTALS9063437-2531
📊

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