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BOSTON MARATHON 2023

Anika Turner

Bib: 16021•F

UT

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

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
8:39/mi
26:53
↑ 97↓ 3451.5%
10K· 6.21 mi
8:30/mi
53:19
↑ 79↓ 1380.4%
15K· 9.32 mi
8:34/mi
1:19:57
↑ 67↓ 78
20K· 12.43 mi
8:49/mi
1:47:20
↑ 106↓ 860.1%
Half· 13.11 mi
8:46/mi
1:53:19
↑ 19↓ 370.5%
25K· 15.53 mi
9:00/mi
2:15:09
↑ 66↓ 880.2%
30K· 18.64 mi
9:29/mi
2:44:38
↑ 181↓ 1480.2%
20M
9:27/mi
2:57:28
↑ 64↓ 500.2%
21M
10:09/mi
3:07:37
↑ 106↓ 241.6%
35K· 21.75 mi
9:16/mi
3:14:33
↑ 17↓ 861.7%
23M
9:35/mi
3:26:33
↑ 23↓ 630.6%
24M
9:26/mi
3:35:59
↓ 821.3%
40K· 24.85 mi
9:34/mi
3:44:10
↓ 200.3%
25.2M
10:18/mi
3:47:43
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
3:57:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:19
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:03:45
Pace9:26 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2926:538:3926:53
8:39
-
10K
6.21 mi11:45:5553:198:3526:26
8:30
-0:09
15K
9.32 mi12:12:331:19:578:3526:38
8:34
+0:04
20K
12.43 mi12:39:561:47:208:3827:23
8:49
+0:15
Half
13.11 mi12:45:551:53:198:395:59
8:46
-0:03
25K
15.53 mi13:07:452:15:098:4221:50
9:00
+0:14
30K
18.64 mi13:37:142:44:388:5029:29
9:29
+0:29
20M
20.00 mi13:50:042:57:288:5212:50
9:27
-0:02
21M
21.00 mi14:00:133:07:378:5610:09
10:09
+0:42
35K
21.75 mi14:07:093:14:338:576:56
9:16
-0:53
23M
23.00 mi14:19:093:26:338:5912:00
9:35
+0:19
24M
24.00 mi14:28:353:35:599:009:26
9:26
-0:09
40K
24.85 mi14:36:463:44:109:018:11
9:34
+0:08
25.2M
25.20 mi14:40:193:47:439:023:33
10:18
+0:44
Finish
26.22 mi14:49:403:57:049:039:21
9:11
-1:07

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

8:30 /mi

Average Pace

9:03 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:09

57% of race

Time at Steady Pace

1:08:02

29% of race

Time at Slower Pace

33:53

14% of race

Average Pace: 9:02 /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 mi11:19:2926:538:3926:53
8:39
#18599
10K
6.21 mi11:45:5553:198:3526:26
8:30
#18419
15K
9.32 mi12:12:331:19:578:3526:38
8:34
#18352
20K
12.43 mi12:39:561:47:208:3827:23
8:49
#18431
Half
13.11 mi12:45:551:53:198:395:59
8:46
#18477
25K
15.53 mi13:07:452:15:098:4221:50
9:00
#18582
30K
18.64 mi13:37:142:44:388:5029:29
9:29
#18748
20M
20.00 mi13:50:042:57:288:5212:50
9:27
#18748
21M
21.00 mi14:00:133:07:378:5610:09
10:09
#18716
35K
21.75 mi14:07:093:14:338:576:56
9:16
#18729
23M
23.00 mi14:19:093:26:338:5912:00
9:35
#18730
24M
24.00 mi14:28:353:35:599:009:26
9:26
#18747
40K
24.85 mi14:36:463:44:109:018:11
9:34
#18758
25.2M
25.20 mi14:40:193:47:439:023:33
10:18
#18751
Finish
26.22 mi14:49:403:57:049:039:21
9:11
#18789
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi185996935693518287(Top 69%)6669(Top 58%)6669(Top 137%)
10K6.21 mi3.10 mi18419+1806775+1606775+16018320(Top 69%)6672(Top 58%)6672(Top 137%)
15K9.32 mi3.11 mi18352+676720+556720+5518287(Top 69%)6669(Top 58%)6669(Top 137%)
20K12.43 mi3.11 mi18431-796768-486768-4818774(Top 71%)6952(Top 61%)6952(Top 142%)
Half13.11 mi0.68 mi18477-466793-256793-2519369(Top 73%)7302(Top 64%)7302(Top 150%)
25K15.53 mi2.42 mi18582-1056881-886881-8818986(Top 71%)7122(Top 62%)7122(Top 146%)
30K18.64 mi3.11 mi18748-1667001-1207001-12019404(Top 73%)7418(Top 65%)7418(Top 152%)
20M20.00 mi1.36 mi187487008-77008-718652(Top 70%)7110(Top 62%)7110(Top 146%)
21M21.00 mi1.00 mi18716+326998+106998+1018557(Top 70%)7085(Top 62%)7085(Top 145%)
35K21.75 mi0.75 mi18729-137015-177015-1719028(Top 71%)7398(Top 65%)7398(Top 151%)
23M23.00 mi1.25 mi18730-17036-217036-2118679(Top 70%)7227(Top 63%)7227(Top 148%)
24M24.00 mi1.00 mi18747-177056-207056-2018988(Top 71%)7440(Top 65%)7440(Top 152%)
40K24.85 mi0.85 mi18758-117075-197075-1918588(Top 70%)7268(Top 64%)7268(Top 149%)
25.2M25.20 mi0.35 mi18751+77077-27077-218490(Top 69%)7223(Top 63%)7223(Top 148%)
Finish26.22 mi1.02 mi18789-387099-227099-2218821(Top 71%)7343(Top 64%)7343(Top 150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

18287

Females

6669

F18-39

6669

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

18320

Females

6672

F18-39

6672

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

18287

Females

6669

F18-39

6669

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

18774

Females

6952

F18-39

6952

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

19369

Females

7302

F18-39

7302

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

18986

Females

7122

F18-39

7122

25K→30K

15.5 - 18.6 mi

Top 73%
×9story building
+181ft-148ft

Overall

19404

Females

7418

F18-39

7418

30K→20M

18.6 - 20.0 mi

Top 70%
×5story building
+64ft-50ft

Overall

18652

Females

7110

F18-39

7110

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

18557

Females

7085

F18-39

7085

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

19028

Females

7398

F18-39

7398

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

18679

Females

7227

F18-39

7227

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18988

Females

7440

F18-39

7440

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18588

Females

7268

F18-39

7268

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

18490

Females

7223

F18-39

7223

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2story building
+22ft-21ft

Overall

18821

Females

7343

F18-39

7343

Passing Analysis

Category:
Athletes Passed
1482
Passed By
1672
Net Change
-190
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18599
5K → 10K437257+180#18599#18419
10K → 15K219152+67#18419#18352
15K → 20K128207-79#18352#18431
20K → Half1965-46#18431#18477
Half → 25K99204-105#18477#18582
25K → 30K118284-166#18582#18748
30K → 20M84840#18748#18748
20M → 21M10270+32#18748#18716
21M → 35K4356-13#18716#18729
35K → 23M8081-1#18729#18730
23M → 24M5168-17#18730#18747
24M → 40K4253-11#18747#18758
40K → 25.2M2922+7#18758#18751
25.2M → Finish3169-38#18751#18789
TOTALS14821672-190
📊

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