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BOSTON MARATHON 2023

S. Konnar Ansell

Bib: 15089•F

VA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 43%
Gender (Female)
#0 / 11423
Top 25%
Division (F18-39)
#0 / 4884
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:45
Rank: #10983
Start → 5K
23:45 | 7:39/mi
10K· 6.21 mi
47:30
Rank: #11313 (-330)
5K → 10K
23:45 | 7:39/mi
15K· 9.32 mi
1:11:40
Rank: #11691 (-378)
10K → 15K
24:10 | 7:47/mi
20K· 12.43 mi
1:36:50
Rank: #12330 (-639)
15K → 20K
25:10 | 8:06/mi
Half· 13.11 mi
1:42:04
Rank: #12285 (+45)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
2:01:20
Rank: #12273 (+12)
Half → 25K
19:16 | 7:57/mi
30K· 18.64 mi
2:27:13
Rank: #12437 (-164)
25K → 30K
25:53 | 8:20/mi
20M
2:38:08
Rank: #12264 (+173)
30K → 20M
10:55 | 8:02/mi
21M
2:46:41
Rank: #12156 (+108)
20M → 21M
8:33 | 8:33/mi
35K· 21.75 mi
2:52:34
Rank: #12117 (+39)
21M → 35K
5:53 | 7:52/mi
23M
3:02:46
Rank: #12020 (+97)
35K → 23M
10:12 | 8:09/mi
24M
3:10:41
Rank: #11952 (+68)
23M → 24M
7:55 | 7:55/mi
40K· 24.85 mi
3:17:28
Rank: #11840 (+112)
24M → 40K
6:47 | 7:56/mi
25.2M
3:20:20
Rank: #11769 (+71)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:27:45
Rank: #11530 (+239)
25.2M → Finish
7:25 | 7:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:04
Pace7:47 /mi
2nd Half
Distance13.11 mi
Time1:45:41
Pace8:04 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5123:457:3923:45
7:39
-
10K
6.21 mi11:17:3647:307:3923:45
7:39
0:00
15K
9.32 mi11:41:461:11:407:4124:10
7:47
+0:08
20K
12.43 mi12:06:561:36:507:4825:10
8:06
+0:19
Half
13.11 mi12:12:101:42:047:475:14
7:40
-0:26
25K
15.53 mi12:31:262:01:207:4919:16
7:57
+0:17
30K
18.64 mi12:57:192:27:137:5425:53
8:20
+0:23
20M
20.00 mi13:08:142:38:087:5410:55
8:02
-0:18
21M
21.00 mi13:16:472:46:417:568:33
8:33
+0:31
35K
21.75 mi13:22:402:52:347:565:53
7:52
-0:41
23M
23.00 mi13:32:523:02:467:5710:12
8:09
+0:17
24M
24.00 mi13:40:473:10:417:577:55
7:55
-0:14
40K
24.85 mi13:47:343:17:287:576:47
7:56
+0:01
25.2M
25.20 mi13:50:263:20:207:572:52
8:19
+0:23
Finish
26.22 mi13:57:513:27:457:567:25
7:17
-1:02

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

7:17 /mi

Average Pace

7:56 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:10

60% of race

Time at Steady Pace

1:23:35

40% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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 mi10:53:5123:457:3923:45
7:39
#10983
10K
6.21 mi11:17:3647:307:3923:45
7:39
#11313
15K
9.32 mi11:41:461:11:407:4124:10
7:47
#11691
20K
12.43 mi12:06:561:36:507:4825:10
8:06
#12330
Half
13.11 mi12:12:101:42:047:475:14
7:40
#12285
25K
15.53 mi12:31:262:01:207:4919:16
7:57
#12273
30K
18.64 mi12:57:192:27:137:5425:53
8:20
#12437
20M
20.00 mi13:08:142:38:087:5410:55
8:02
#12264
21M
21.00 mi13:16:472:46:417:568:33
8:33
#12156
35K
21.75 mi13:22:402:52:347:565:53
7:52
#12117
23M
23.00 mi13:32:523:02:467:5710:12
8:09
#12020
24M
24.00 mi13:40:473:10:417:577:55
7:55
#11952
40K
24.85 mi13:47:343:17:287:576:47
7:56
#11840
25.2M
25.20 mi13:50:263:20:207:572:52
8:19
#11769
Finish
26.22 mi13:57:513:27:457:567:25
7:17
#11530
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi109832320232012540(Top 47%)3207(Top 28%)3207(Top 66%)
10K6.21 mi3.10 mi11313-3302501-1812501-18111755(Top 44%)2731(Top 24%)2731(Top 56%)
15K9.32 mi3.11 mi11691-3782720-2192720-21912540(Top 47%)3207(Top 28%)3207(Top 66%)
20K12.43 mi3.11 mi12330-6393106-3863106-38614227(Top 53%)4239(Top 37%)4239(Top 87%)
Half13.11 mi0.68 mi12285+453089+173089+1711694(Top 44%)2738(Top 24%)2738(Top 56%)
25K15.53 mi2.42 mi12273+123100-113100-1112284(Top 46%)3238(Top 28%)3238(Top 66%)
30K18.64 mi3.11 mi12437-1643217-1173217-11713223(Top 50%)3876(Top 34%)3876(Top 79%)
20M20.00 mi1.36 mi12264+1733139+783139+7810549(Top 40%)2516(Top 22%)2516(Top 52%)
21M21.00 mi1.00 mi12156+1083100+393100+3910784(Top 41%)2763(Top 24%)2763(Top 57%)
35K21.75 mi0.75 mi12117+393100310011168(Top 42%)2955(Top 26%)2955(Top 61%)
23M23.00 mi1.25 mi12020+973072+283072+2810831(Top 41%)2933(Top 26%)2933(Top 60%)
24M24.00 mi1.00 mi11952+683052+203052+2010682(Top 40%)2926(Top 26%)2926(Top 60%)
40K24.85 mi0.85 mi11840+1123003+493003+499630(Top 36%)2475(Top 22%)2475(Top 51%)
25.2M25.20 mi0.35 mi11769+712974+292974+298491(Top 32%)2042(Top 18%)2042(Top 42%)
Finish26.22 mi1.02 mi11530+2392870+1042870+1047021(Top 26%)1448(Top 13%)1448(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

12540

Females

3207

F18-39

3207

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11755

Females

2731

F18-39

2731

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

12540

Females

3207

F18-39

3207

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

14227

Females

4239

F18-39

4239

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11694

Females

2738

F18-39

2738

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

12284

Females

3238

F18-39

3238

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

13223

Females

3876

F18-39

3876

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10549

Females

2516

F18-39

2516

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10784

Females

2763

F18-39

2763

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11168

Females

2955

F18-39

2955

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

10831

Females

2933

F18-39

2933

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

10682

Females

2926

F18-39

2926

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9630

Females

2475

F18-39

2475

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8491

Females

2042

F18-39

2042

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7021

Females

1448

F18-39

1448

Passing Analysis

Category:
Athletes Passed
1708
Passed By
2255
Net Change
-547
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10983
5K → 10K167497-330#10983#11313
10K → 15K75453-378#11313#11691
15K → 20K45684-639#11691#12330
20K → Half5510+45#12330#12285
Half → 25K123111+12#12285#12273
25K → 30K159323-164#12273#12437
30K → 20M19320+173#12437#12264
20M → 21M14840+108#12264#12156
21M → 35K6829+39#12156#12117
35K → 23M12730+97#12117#12020
23M → 24M10133+68#12020#11952
24M → 40K12816+112#11952#11840
40K → 25.2M743+71#11840#11769
25.2M → Finish2456+239#11769#11530
TOTALS17082255-547
📊

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