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BOSTON MARATHON 2023

Victoria Atkinson

Bib: 17276•F

0:00
0:00
/ mi
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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
25:42
Rank: #15983
Start → 5K
25:42 | 8:16/mi
10K· 6.21 mi
51:07
Rank: #16011 (-28)
5K → 10K
25:25 | 8:11/mi
15K· 9.32 mi
1:17:21
Rank: #16516 (-505)
10K → 15K
26:14 | 8:27/mi
20K· 12.43 mi
1:44:06
Rank: #16777 (-261)
15K → 20K
26:45 | 8:37/mi
Half· 13.11 mi
1:49:59
Rank: #16878 (-101)
20K → Half
5:53 | 8:37/mi
25K· 15.53 mi
2:11:05
Rank: #16972 (-94)
Half → 25K
21:06 | 8:42/mi
30K· 18.64 mi
2:38:44
Rank: #16861 (+111)
25K → 30K
27:39 | 8:54/mi
20M
2:50:55
Rank: #16809 (+52)
30K → 20M
12:11 | 8:58/mi
21M
3:00:16
Rank: #16714 (+95)
20M → 21M
9:21 | 9:21/mi
35K· 21.75 mi
3:06:51
Rank: #16715 (-1)
21M → 35K
6:35 | 8:48/mi
23M
3:18:09
Rank: #16671 (+44)
35K → 23M
11:18 | 9:02/mi
24M
3:27:00
Rank: #16660 (+11)
23M → 24M
8:51 | 8:51/mi
40K· 24.85 mi
3:34:33
Rank: #16598 (+62)
24M → 40K
7:33 | 8:50/mi
25.2M
3:37:47
Rank: #16554 (+44)
40K → 25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:46:40
Rank: #16548 (+6)
25.2M → Finish
8:53 | 8:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:59
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time1:56:41
Pace8:54 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:3325:428:1625:42
8:16
-
10K
6.21 mi11:41:5851:078:1425:25
8:11
-0:05
15K
9.32 mi12:08:121:17:218:1826:14
8:27
+0:16
20K
12.43 mi12:34:571:44:068:2326:45
8:37
+0:10
Half
13.11 mi12:40:501:49:598:235:53
8:37
0:00
25K
15.53 mi13:01:562:11:058:2621:06
8:42
+0:05
30K
18.64 mi13:29:352:38:448:3127:39
8:54
+0:12
20M
20.00 mi13:41:462:50:558:3312:11
8:58
+0:04
21M
21.00 mi13:51:073:00:168:359:21
9:21
+0:23
35K
21.75 mi13:57:423:06:518:356:35
8:48
-0:33
23M
23.00 mi14:09:003:18:098:3711:18
9:02
+0:14
24M
24.00 mi14:17:513:27:008:388:51
8:51
-0:11
40K
24.85 mi14:25:243:34:338:387:33
8:50
-0:01
25.2M
25.20 mi14:28:383:37:478:393:14
9:23
+0:33
Finish
26.22 mi14:37:313:46:408:398:53
8:43
-0:40

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

8:11 /mi

Average Pace

8:39 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:47

89% of race

Time at Steady Pace

23:53

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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 mi11:16:3325:428:1625:42
8:16
#15983
10K
6.21 mi11:41:5851:078:1425:25
8:11
#16011
15K
9.32 mi12:08:121:17:218:1826:14
8:27
#16516
20K
12.43 mi12:34:571:44:068:2326:45
8:37
#16777
Half
13.11 mi12:40:501:49:598:235:53
8:37
#16878
25K
15.53 mi13:01:562:11:058:2621:06
8:42
#16972
30K
18.64 mi13:29:352:38:448:3127:39
8:54
#16861
20M
20.00 mi13:41:462:50:558:3312:11
8:58
#16809
21M
21.00 mi13:51:073:00:168:359:21
9:21
#16714
35K
21.75 mi13:57:423:06:518:356:35
8:48
#16715
23M
23.00 mi14:09:003:18:098:3711:18
9:02
#16671
24M
24.00 mi14:17:513:27:008:388:51
8:51
#16660
40K
24.85 mi14:25:243:34:338:387:33
8:50
#16598
25.2M
25.20 mi14:28:383:37:478:393:14
9:23
#16554
Finish
26.22 mi14:37:313:46:408:398:53
8:43
#16548
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi159835273527317442(Top 66%)6185(Top 54%)6185(Top 127%)
10K6.21 mi3.10 mi16011-285288-155288-1516134(Top 61%)5359(Top 47%)5359(Top 110%)
15K9.32 mi3.11 mi16516-5055607-3195607-31917442(Top 66%)6185(Top 54%)6185(Top 127%)
20K12.43 mi3.11 mi16777-2615789-1825789-18217576(Top 66%)6277(Top 55%)6277(Top 129%)
Half13.11 mi0.68 mi16878-1015851-625851-6218537(Top 70%)6813(Top 60%)6813(Top 139%)
25K15.53 mi2.42 mi16972-945927-765927-7617408(Top 65%)6234(Top 55%)6234(Top 128%)
30K18.64 mi3.11 mi16861+1115876+515876+5116661(Top 63%)5870(Top 51%)5870(Top 120%)
20M20.00 mi1.36 mi16809+525868+85868+816383(Top 62%)5808(Top 51%)5808(Top 119%)
21M21.00 mi1.00 mi16714+955825+435825+4315301(Top 57%)5237(Top 46%)5237(Top 107%)
35K21.75 mi0.75 mi16715-15829-45829-416992(Top 64%)6286(Top 55%)6286(Top 129%)
23M23.00 mi1.25 mi16671+445834-55834-516207(Top 61%)5862(Top 51%)5862(Top 120%)
24M24.00 mi1.00 mi16660+115841-75841-716533(Top 62%)6108(Top 53%)6108(Top 125%)
40K24.85 mi0.85 mi16598+625829+125829+1215304(Top 57%)5484(Top 48%)5484(Top 112%)
25.2M25.20 mi0.35 mi16554+445805+245805+2414713(Top 55%)5174(Top 45%)5174(Top 106%)
Finish26.22 mi1.02 mi16548+65809-45809-416627(Top 62%)6181(Top 54%)6181(Top 127%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17442

Females

6185

F18-39

6185

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16134

Females

5359

F18-39

5359

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17442

Females

6185

F18-39

6185

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17576

Females

6277

F18-39

6277

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

18537

Females

6813

F18-39

6813

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

17408

Females

6234

F18-39

6234

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

16661

Females

5870

F18-39

5870

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

16383

Females

5808

F18-39

5808

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15301

Females

5237

F18-39

5237

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

16992

Females

6286

F18-39

6286

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

16207

Females

5862

F18-39

5862

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

16533

Females

6108

F18-39

6108

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

15304

Females

5484

F18-39

5484

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14713

Females

5174

F18-39

5174

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

16627

Females

6181

F18-39

6181

Passing Analysis

Category:
Athletes Passed
1418
Passed By
1983
Net Change
-565
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15983
5K → 10K283311-28#15983#16011
10K → 15K67572-505#16011#16516
15K → 20K105366-261#16516#16777
20K → Half4105-101#16777#16878
Half → 25K86180-94#16878#16972
25K → 30K218107+111#16972#16861
30K → 20M10553+52#16861#16809
20M → 21M12833+95#16809#16714
21M → 35K4142-1#16714#16715
35K → 23M11268+44#16715#16671
23M → 24M6857+11#16671#16660
24M → 40K9331+62#16660#16598
40K → 25.2M528+44#16598#16554
25.2M → Finish5650+6#16554#16548
TOTALS14181983-565
📊

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