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BOSTON MARATHON 2023

Kirsten Scheel

Bib: 8804•F

TN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 41%
Gender (Female)
#0 / 11423
Top 23%
Division (F18-39)
#0 / 4884
Top 39%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:08
Rank: #7051
Start → 5K
22:08 | 7:07/mi
10K· 6.21 mi
44:36
Rank: #7623 (-572)
5K → 10K
22:28 | 7:14/mi
15K· 9.32 mi
1:07:36
Rank: #8128 (-505)
10K → 15K
23:00 | 7:24/mi
20K· 12.43 mi
1:31:11
Rank: #8535 (-407)
15K → 20K
23:35 | 7:35/mi
Half· 13.11 mi
1:36:21
Rank: #8635 (-100)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
1:54:53
Rank: #8812 (-177)
Half → 25K
18:32 | 7:39/mi
30K· 18.64 mi
2:19:39
Rank: #9097 (-285)
25K → 30K
24:46 | 7:58/mi
20M
2:30:36
Rank: #9198 (-101)
30K → 20M
10:57 | 8:03/mi
21M
2:41:44
Rank: #10231 (-1033)
20M → 21M
11:08 | 11:08/mi
35K· 21.75 mi
2:47:25
Rank: #10180 (+51)
21M → 35K
5:41 | 7:36/mi
23M
2:59:10
Rank: #10728 (-548)
35K → 23M
11:45 | 9:23/mi
24M
3:06:52
Rank: #10639 (+89)
23M → 24M
7:42 | 7:42/mi
40K· 24.85 mi
3:15:42
Rank: #11244 (-605)
24M → 40K
8:50 | 10:20/mi
25.2M
3:18:25
Rank: #11123 (+121)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:26:02
Rank: #10987 (+136)
25.2M → Finish
7:37 | 7:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:21
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:49:41
Pace8:22 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3422:087:0722:08
7:07
-
10K
6.21 mi11:10:0244:367:1122:28
7:14
+0:07
15K
9.32 mi11:33:021:07:367:1523:00
7:24
+0:10
20K
12.43 mi11:56:371:31:117:2023:35
7:35
+0:11
Half
13.11 mi12:01:471:36:217:215:10
7:34
-0:01
25K
15.53 mi12:20:191:54:537:2418:32
7:39
+0:05
30K
18.64 mi12:45:052:19:397:2924:46
7:58
+0:19
20M
20.00 mi12:56:022:30:367:3210:57
8:03
+0:05
21M
21.00 mi13:07:102:41:447:4211:08
11:08
+3:05
35K
21.75 mi13:12:512:47:257:425:41
7:36
-3:32
23M
23.00 mi13:24:362:59:107:4711:45
9:23
+1:47
24M
24.00 mi13:32:183:06:527:477:42
7:42
-1:41
40K
24.85 mi13:41:083:15:427:528:50
10:20
+2:38
25.2M
25.20 mi13:43:513:18:257:522:43
7:53
-2:27
Finish
26.22 mi13:51:283:26:027:527:37
7:28
-0:25

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

7:07 /mi

Average Pace

7:52 /mi

Slowest Pace

11:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:54:19

85% of race

Time at Slower Pace

31:43

15% of race

Average Pace: 7:51 /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 mi10:47:3422:087:0722:08
7:07
#7051
10K
6.21 mi11:10:0244:367:1122:28
7:14
#7623
15K
9.32 mi11:33:021:07:367:1523:00
7:24
#8128
20K
12.43 mi11:56:371:31:117:2023:35
7:35
#8535
Half
13.11 mi12:01:471:36:217:215:10
7:34
#8635
25K
15.53 mi12:20:191:54:537:2418:32
7:39
#8812
30K
18.64 mi12:45:052:19:397:2924:46
7:58
#9097
20M
20.00 mi12:56:022:30:367:3210:57
8:03
#9198
21M
21.00 mi13:07:102:41:447:4211:08
11:08
#10231
35K
21.75 mi13:12:512:47:257:425:41
7:36
#10180
23M
23.00 mi13:24:362:59:107:4711:45
9:23
#10728
24M
24.00 mi13:32:183:06:527:477:42
7:42
#10639
40K
24.85 mi13:41:083:15:427:528:50
10:20
#11244
25.2M
25.20 mi13:43:513:18:257:522:43
7:53
#11123
Finish
26.22 mi13:51:283:26:027:527:37
7:28
#10987
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi70517357359378(Top 35%)1579(Top 14%)1579(Top 32%)
10K6.21 mi3.10 mi7623-572892-157892-1578357(Top 31%)1176(Top 10%)1176(Top 24%)
15K9.32 mi3.11 mi8128-5051084-1921084-1929378(Top 35%)1579(Top 14%)1579(Top 32%)
20K12.43 mi3.11 mi8535-4071255-1711255-17110036(Top 38%)1933(Top 17%)1933(Top 40%)
Half13.11 mi0.68 mi8635-1001289-341289-3410885(Top 41%)2314(Top 20%)2314(Top 47%)
25K15.53 mi2.42 mi8812-1771380-911380-919891(Top 37%)1960(Top 17%)1960(Top 40%)
30K18.64 mi3.11 mi9097-2851523-1431523-14310665(Top 40%)2475(Top 22%)2475(Top 51%)
20M20.00 mi1.36 mi9198-1011589-661589-6610729(Top 40%)2597(Top 23%)2597(Top 53%)
21M21.00 mi1.00 mi10231-10332061-4722061-47221104(Top 79%)8511(Top 75%)8511(Top 174%)
35K21.75 mi0.75 mi10180+512049+122049+129315(Top 35%)2068(Top 18%)2068(Top 42%)
23M23.00 mi1.25 mi10728-5482373-3242373-32417875(Top 67%)6786(Top 59%)6786(Top 139%)
24M24.00 mi1.00 mi10639+892346+272346+279124(Top 34%)2168(Top 19%)2168(Top 44%)
40K24.85 mi0.85 mi11244-6052680-3342680-33420820(Top 78%)8496(Top 74%)8496(Top 174%)
25.2M25.20 mi0.35 mi11123+1212626+542626+545922(Top 22%)1053(Top 9%)1053(Top 22%)
Finish26.22 mi1.02 mi10987+1362585+412585+418403(Top 32%)2004(Top 18%)2004(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9378

Females

1579

F18-39

1579

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8357

Females

1176

F18-39

1176

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9378

Females

1579

F18-39

1579

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10036

Females

1933

F18-39

1933

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

10885

Females

2314

F18-39

2314

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9891

Females

1960

F18-39

1960

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10665

Females

2475

F18-39

2475

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10729

Females

2597

F18-39

2597

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

21104

Females

8511

F18-39

8511

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9315

Females

2068

F18-39

2068

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

17875

Females

6786

F18-39

6786

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9124

Females

2168

F18-39

2168

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

20820

Females

8496

F18-39

8496

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5922

Females

1053

F18-39

1053

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8403

Females

2004

F18-39

2004

Passing Analysis

Category:
Athletes Passed
800
Passed By
4734
Net Change
-3936
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7051
5K → 10K49621-572#7051#7623
10K → 15K25530-505#7623#8128
15K → 20K47454-407#8128#8535
20K → Half3103-100#8535#8635
Half → 25K46223-177#8635#8812
25K → 30K97382-285#8812#9097
30K → 20M53154-101#9097#9198
20M → 21M51036-1033#9198#10231
21M → 35K7019+51#10231#10180
35K → 23M16564-548#10180#10728
23M → 24M11728+89#10728#10639
24M → 40K7612-605#10639#11244
40K → 25.2M1210+121#11244#11123
25.2M → Finish1448+136#11123#10987
TOTALS8004734-3936
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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