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BOSTON MARATHON 2023

Kimberly Hoss

Bib: 16672•F

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 45%
Gender (Female)
#0 / 11423
Top 28%
Division (F18-39)
#0 / 4884
Top 45%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:58
Rank: #11593
Start → 5K
23:58 | 7:43/mi
10K· 6.21 mi
48:44
Rank: #13126 (-1533)
5K → 10K
24:46 | 7:58/mi
15K· 9.32 mi
1:12:41
Rank: #12671 (+455)
10K → 15K
23:57 | 7:43/mi
20K· 12.43 mi
1:37:11
Rank: #12582 (+89)
15K → 20K
24:30 | 7:53/mi
Half· 13.11 mi
1:42:32
Rank: #12586 (-4)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:01:57
Rank: #12594 (-8)
Half → 25K
19:25 | 8:00/mi
30K· 18.64 mi
2:28:52
Rank: #13185 (-591)
25K → 30K
26:55 | 8:40/mi
20M
2:40:08
Rank: #13100 (+85)
30K → 20M
11:16 | 8:17/mi
21M
2:48:47
Rank: #12962 (+138)
20M → 21M
8:39 | 8:39/mi
35K· 21.75 mi
2:54:55
Rank: #12966 (-4)
21M → 35K
6:08 | 8:12/mi
23M
3:05:04
Rank: #12814 (+152)
35K → 23M
10:09 | 8:06/mi
24M
3:12:56
Rank: #12679 (+135)
23M → 24M
7:52 | 7:52/mi
40K· 24.85 mi
3:19:40
Rank: #12546 (+133)
24M → 40K
6:44 | 7:53/mi
25.2M
3:22:21
Rank: #12416 (+130)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:29:19
Rank: #12050 (+366)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:32
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:46:47
Pace8:09 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:0423:587:4323:58
7:43
-
10K
6.21 mi11:38:5048:447:5124:46
7:58
+0:15
15K
9.32 mi12:02:471:12:417:4823:57
7:43
-0:15
20K
12.43 mi12:27:171:37:117:4924:30
7:53
+0:10
Half
13.11 mi12:32:381:42:327:495:21
7:50
-0:03
25K
15.53 mi12:52:032:01:577:5119:25
8:00
+0:10
30K
18.64 mi13:18:582:28:527:5926:55
8:40
+0:40
20M
20.00 mi13:30:142:40:088:0011:16
8:17
-0:23
21M
21.00 mi13:38:532:48:478:028:39
8:39
+0:22
35K
21.75 mi13:45:012:54:558:036:08
8:12
-0:27
23M
23.00 mi13:55:103:05:048:0310:09
8:06
-0:06
24M
24.00 mi14:03:023:12:568:027:52
7:52
-0:14
40K
24.85 mi14:09:463:19:408:026:44
7:53
+0:01
25.2M
25.20 mi14:12:273:22:218:022:41
7:47
-0:06
Finish
26.22 mi14:19:253:29:197:596:58
6:50
-0:57

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

6:50 /mi

Average Pace

7:59 /mi

Slowest Pace

8:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:58

3% of race

Time at Steady Pace

2:19:14

67% of race

Time at Slower Pace

1:03:07

30% of race

Average Pace: 7:59 /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 mi11:14:0423:587:4323:58
7:43
#11593
10K
6.21 mi11:38:5048:447:5124:46
7:58
#13126
15K
9.32 mi12:02:471:12:417:4823:57
7:43
#12671
20K
12.43 mi12:27:171:37:117:4924:30
7:53
#12582
Half
13.11 mi12:32:381:42:327:495:21
7:50
#12586
25K
15.53 mi12:52:032:01:577:5119:25
8:00
#12594
30K
18.64 mi13:18:582:28:527:5926:55
8:40
#13185
20M
20.00 mi13:30:142:40:088:0011:16
8:17
#13100
21M
21.00 mi13:38:532:48:478:028:39
8:39
#12962
35K
21.75 mi13:45:012:54:558:036:08
8:12
#12966
23M
23.00 mi13:55:103:05:048:0310:09
8:06
#12814
24M
24.00 mi14:03:023:12:568:027:52
7:52
#12679
40K
24.85 mi14:09:463:19:408:026:44
7:53
#12546
25.2M
25.20 mi14:12:273:22:218:022:41
7:47
#12416
Finish
26.22 mi14:19:253:29:197:596:58
6:50
#12050
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi115932639263911930(Top 45%)2864(Top 25%)2864(Top 59%)
10K6.21 mi3.10 mi13126-15333520-8813520-88114592(Top 55%)4408(Top 39%)4408(Top 90%)
15K9.32 mi3.11 mi12671+4553269+2513269+25111930(Top 45%)2864(Top 25%)2864(Top 59%)
20K12.43 mi3.11 mi12582+893250+193250+1912508(Top 47%)3262(Top 29%)3262(Top 67%)
Half13.11 mi0.68 mi12586-43255-53255-513136(Top 49%)3570(Top 31%)3570(Top 73%)
25K15.53 mi2.42 mi12594-83278-233278-2312817(Top 48%)3527(Top 31%)3527(Top 72%)
30K18.64 mi3.11 mi13185-5913658-3803658-38015297(Top 57%)5112(Top 45%)5112(Top 105%)
20M20.00 mi1.36 mi13100+853624+343624+3412312(Top 46%)3463(Top 30%)3463(Top 71%)
21M21.00 mi1.00 mi12962+1383564+603564+6011377(Top 43%)3075(Top 27%)3075(Top 63%)
35K21.75 mi0.75 mi12966-43589-253589-2513419(Top 50%)4218(Top 37%)4218(Top 86%)
23M23.00 mi1.25 mi12814+1523517+723517+7210542(Top 40%)2791(Top 24%)2791(Top 57%)
24M24.00 mi1.00 mi12679+1353461+563461+5610310(Top 39%)2742(Top 24%)2742(Top 56%)
40K24.85 mi0.85 mi12546+1333401+603401+609222(Top 35%)2284(Top 20%)2284(Top 47%)
25.2M25.20 mi0.35 mi12416+1303335+663335+665402(Top 20%)894(Top 8%)894(Top 18%)
Finish26.22 mi1.02 mi12050+3663154+1813154+1814315(Top 16%)540(Top 5%)540(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11930

Females

2864

F18-39

2864

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14592

Females

4408

F18-39

4408

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11930

Females

2864

F18-39

2864

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12508

Females

3262

F18-39

3262

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13136

Females

3570

F18-39

3570

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12817

Females

3527

F18-39

3527

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

15297

Females

5112

F18-39

5112

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

12312

Females

3463

F18-39

3463

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

11377

Females

3075

F18-39

3075

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

13419

Females

4218

F18-39

4218

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

10542

Females

2791

F18-39

2791

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10310

Females

2742

F18-39

2742

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9222

Females

2284

F18-39

2284

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5402

Females

894

F18-39

894

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4315

Females

540

F18-39

540

Passing Analysis

Category:
Athletes Passed
2294
Passed By
2751
Net Change
-457
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11593
5K → 10K291562-1533#11593#13126
10K → 15K51055+455#13126#12671
15K → 20K219130+89#12671#12582
20K → Half3034-4#12582#12586
Half → 25K132140-8#12586#12594
25K → 30K66657-591#12594#13185
30K → 20M12944+85#13185#13100
20M → 21M17234+138#13100#12962
21M → 35K4549-4#12962#12966
35K → 23M17624+152#12966#12814
23M → 24M14712+135#12814#12679
24M → 40K1429+133#12679#12546
40K → 25.2M1300+130#12546#12416
25.2M → Finish3671+366#12416#12050
TOTALS22942751-457
📊

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