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BOSTON MARATHON 2023

Kimberly Mantle

Bib: 19911•F

AL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 27%
Gender (Female)
#0 / 11423
Top 8%
Masters (Masters Women)
#0 / 6539
Top 3%
Division (F40-44)
#0 / 1878
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:53
Rank: #8559
Start → 5K
22:53 | 7:22/mi
10K· 6.21 mi
44:38
Rank: #7654 (+905)
5K → 10K
21:45 | 7:00/mi
15K· 9.32 mi
1:06:43
Rank: #7475 (+179)
10K → 15K
22:05 | 7:06/mi
20K· 12.43 mi
1:29:25
Rank: #7510 (-35)
15K → 20K
22:42 | 7:18/mi
Half· 13.11 mi
1:34:25
Rank: #7562 (-52)
20K → Half
5:00 | 7:20/mi
25K· 15.53 mi
1:52:20
Rank: #7591 (-29)
Half → 25K
17:55 | 7:23/mi
30K· 18.64 mi
2:15:30
Rank: #7416 (+175)
25K → 30K
23:10 | 7:27/mi
20M
2:25:45
Rank: #7364 (+52)
30K → 20M
10:15 | 7:33/mi
21M
2:33:36
Rank: #7290 (+74)
20M → 21M
7:51 | 7:51/mi
35K· 21.75 mi
2:39:08
Rank: #7288 (+2)
21M → 35K
5:32 | 7:24/mi
23M
2:48:38
Rank: #7229 (+59)
35K → 23M
9:30 | 7:35/mi
24M
2:56:05
Rank: #7207 (+22)
23M → 24M
7:27 | 7:27/mi
40K· 24.85 mi
3:02:40
Rank: #7197 (+10)
24M → 40K
6:35 | 7:42/mi
25.2M
3:05:30
Rank: #7189 (+8)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:13:02
Rank: #7164 (+25)
25.2M → Finish
7:32 | 7:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:25
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:38:37
Pace7:31 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:2522:537:2222:53
7:22
-
10K
6.21 mi11:36:1044:387:1121:45
7:00
-0:22
15K
9.32 mi11:58:151:06:437:0922:05
7:06
+0:06
20K
12.43 mi12:20:571:29:257:1222:42
7:18
+0:12
Half
13.11 mi12:25:571:34:257:125:00
7:20
+0:02
25K
15.53 mi12:43:521:52:207:1417:55
7:23
+0:03
30K
18.64 mi13:07:022:15:307:1623:10
7:27
+0:04
20M
20.00 mi13:17:172:25:457:1710:15
7:33
+0:06
21M
21.00 mi13:25:082:33:367:197:51
7:51
+0:18
35K
21.75 mi13:30:402:39:087:195:32
7:24
-0:27
23M
23.00 mi13:40:102:48:387:209:30
7:35
+0:11
24M
24.00 mi13:47:372:56:057:207:27
7:27
-0:08
40K
24.85 mi13:54:123:02:407:216:35
7:42
+0:15
25.2M
25.20 mi13:57:023:05:307:222:50
8:13
+0:31
Finish
26.22 mi14:04:343:13:027:227:32
7:24
-0:49

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

7:00 /mi

Average Pace

7:22 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:46

91% of race

Time at Steady Pace

17:16

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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 mi11:14:2522:537:2222:53
7:22
#8559
10K
6.21 mi11:36:1044:387:1121:45
7:00
#7654
15K
9.32 mi11:58:151:06:437:0922:05
7:06
#7475
20K
12.43 mi12:20:571:29:257:1222:42
7:18
#7510
Half
13.11 mi12:25:571:34:257:125:00
7:20
#7562
25K
15.53 mi12:43:521:52:207:1417:55
7:23
#7591
30K
18.64 mi13:07:022:15:307:1623:10
7:27
#7416
20M
20.00 mi13:17:172:25:457:1710:15
7:33
#7364
21M
21.00 mi13:25:082:33:367:197:51
7:51
#7290
35K
21.75 mi13:30:402:39:087:195:32
7:24
#7288
23M
23.00 mi13:40:102:48:387:209:30
7:35
#7229
24M
24.00 mi13:47:372:56:057:207:27
7:27
#7207
40K
24.85 mi13:54:123:02:407:216:35
7:42
#7197
25.2M
25.20 mi13:57:023:05:307:222:50
8:13
#7189
Finish
26.22 mi14:04:343:13:027:227:32
7:24
#7164
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi8559121512157210(Top 27%)811(Top 7%)811(Top 43%)
10K6.21 mi3.10 mi7654+905903+312903+3126828(Top 26%)713(Top 6%)713(Top 38%)
15K9.32 mi3.11 mi7475+179862+41862+417210(Top 27%)811(Top 7%)811(Top 43%)
20K12.43 mi3.11 mi7510-35883-21883-217839(Top 29%)1052(Top 9%)1052(Top 56%)
Half13.11 mi0.68 mi7562-52908-25908-258849(Top 33%)1399(Top 12%)1399(Top 74%)
25K15.53 mi2.42 mi7591-29927-19927-197949(Top 30%)1162(Top 10%)1162(Top 62%)
30K18.64 mi3.11 mi7416+175902+25902+256948(Top 26%)914(Top 8%)914(Top 49%)
20M20.00 mi1.36 mi7364+529029027105(Top 27%)1055(Top 9%)1055(Top 56%)
21M21.00 mi1.00 mi7290+74896+6896+66477(Top 24%)941(Top 8%)941(Top 50%)
35K21.75 mi0.75 mi7288+2913-17913-177798(Top 29%)1406(Top 12%)1406(Top 75%)
23M23.00 mi1.25 mi7229+59911+2911+27016(Top 26%)1177(Top 10%)1177(Top 63%)
24M24.00 mi1.00 mi7207+22926-15926-157386(Top 28%)1433(Top 13%)1433(Top 76%)
40K24.85 mi0.85 mi7197+10937-11937-117999(Top 30%)1737(Top 15%)1737(Top 92%)
25.2M25.20 mi0.35 mi7189+8944-7944-77815(Top 29%)1727(Top 15%)1727(Top 92%)
Finish26.22 mi1.02 mi7164+25967-23967-237755(Top 29%)1715(Top 15%)1715(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

7210

Females

811

F40-44

811

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6828

Females

713

F40-44

713

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

7210

Females

811

F40-44

811

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7839

Females

1052

F40-44

1052

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8849

Females

1399

F40-44

1399

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7949

Females

1162

F40-44

1162

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6948

Females

914

F40-44

914

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7105

Females

1055

F40-44

1055

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6477

Females

941

F40-44

941

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7798

Females

1406

F40-44

1406

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

7016

Females

1177

F40-44

1177

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7386

Females

1433

F40-44

1433

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7999

Females

1737

F40-44

1737

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7815

Females

1727

F40-44

1727

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7755

Females

1715

F40-44

1715

Passing Analysis

Category:
Athletes Passed
2158
Passed By
763
Net Change
+1395
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8559
5K → 10K93126+905#8559#7654
10K → 15K23657+179#7654#7475
15K → 20K108143-35#7475#7510
20K → Half961-52#7510#7562
Half → 25K74103-29#7562#7591
25K → 30K23055+175#7591#7416
30K → 20M9442+52#7416#7364
20M → 21M9319+74#7364#7290
21M → 35K4947+2#7290#7288
35K → 23M10142+59#7288#7229
23M → 24M6240+22#7229#7207
24M → 40K5646+10#7207#7197
40K → 25.2M3123+8#7197#7189
25.2M → Finish8459+25#7189#7164
TOTALS2158763+1395
📊

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