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BOSTON MARATHON 2024

Kristin Mori

Bib: 14756•F

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 26%
Gender (Female)
#0 / 10924
Top 11%
Division (F18-39)
#0 / 4660
Top 20%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:19
Rank: #8304
Start → 5K
22:19 | 7:11/mi
10K· 6.21 mi
44:50
Rank: #8256 (+48)
5K → 10K
22:31 | 7:15/mi
15K· 9.32 mi
1:07:25
Rank: #8092 (+164)
10K → 15K
22:35 | 7:16/mi
20K· 12.43 mi
1:30:22
Rank: #7922 (+170)
15K → 20K
22:57 | 7:23/mi
Half· 13.11 mi
1:35:24
Rank: #7920 (+2)
20K → Half
5:02 | 7:23/mi
25K· 15.53 mi
1:53:31
Rank: #7656 (+264)
Half → 25K
18:07 | 7:28/mi
30K· 18.64 mi
2:17:58
Rank: #7463 (+193)
25K → 30K
24:27 | 7:52/mi
20M
2:28:48
Rank: #7326 (+137)
30K → 20M
10:50 | 7:58/mi
21M
2:37:23
Rank: #7195 (+131)
20M → 21M
8:35 | 8:35/mi
35K· 21.75 mi
2:43:23
Rank: #7159 (+36)
21M → 35K
6:00 | 8:01/mi
23M
2:53:54
Rank: #7128 (+31)
35K → 23M
10:31 | 8:24/mi
24M
3:01:58
Rank: #7051 (+77)
23M → 24M
8:04 | 8:04/mi
40K· 24.85 mi
3:08:48
Rank: #6943 (+108)
24M → 40K
6:50 | 8:00/mi
25.2M
3:11:52
Rank: #6888 (+55)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:19:21
Rank: #6740 (+148)
25.2M → Finish
7:29 | 7:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:24
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:43:57
Pace7:56 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0622:197:1122:19
7:11
-
10K
6.21 mi11:16:3744:507:1322:31
7:15
+0:04
15K
9.32 mi11:39:121:07:257:1422:35
7:16
+0:01
20K
12.43 mi12:02:091:30:227:1622:57
7:23
+0:07
Half
13.11 mi12:07:111:35:247:175:02
7:23
0:00
25K
15.53 mi12:25:181:53:317:1818:07
7:28
+0:05
30K
18.64 mi12:49:452:17:587:2424:27
7:52
+0:24
20M
20.00 mi13:00:352:28:487:2610:50
7:58
+0:06
21M
21.00 mi13:09:102:37:237:308:35
8:35
+0:37
35K
21.75 mi13:15:102:43:237:316:00
8:01
-0:34
23M
23.00 mi13:25:412:53:547:3410:31
8:24
+0:23
24M
24.00 mi13:33:453:01:587:358:04
8:04
-0:20
40K
24.85 mi13:40:353:08:487:366:50
8:00
-0:04
25.2M
25.20 mi13:43:393:11:527:373:04
8:54
+0:54
Finish
26.22 mi13:51:083:19:217:377:29
7:21
-1:33

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

7:11 /mi

Average Pace

7:37 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:00

61% of race

Time at Steady Pace

56:11

28% of race

Time at Slower Pace

22:10

11% of race

Average Pace: 7:36 /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 mi10:54:0622:197:1122:19
7:11
#8304
10K
6.21 mi11:16:3744:507:1322:31
7:15
#8256
15K
9.32 mi11:39:121:07:257:1422:35
7:16
#8092
20K
12.43 mi12:02:091:30:227:1622:57
7:23
#7922
Half
13.11 mi12:07:111:35:247:175:02
7:23
#7920
25K
15.53 mi12:25:181:53:317:1818:07
7:28
#7656
30K
18.64 mi12:49:452:17:587:2424:27
7:52
#7463
20M
20.00 mi13:00:352:28:487:2610:50
7:58
#7326
21M
21.00 mi13:09:102:37:237:308:35
8:35
#7195
35K
21.75 mi13:15:102:43:237:316:00
8:01
#7159
23M
23.00 mi13:25:412:53:547:3410:31
8:24
#7128
24M
24.00 mi13:33:453:01:587:358:04
8:04
#7051
40K
24.85 mi13:40:353:08:487:366:50
8:00
#6943
25.2M
25.20 mi13:43:393:11:527:373:04
8:54
#6888
Finish
26.22 mi13:51:083:19:217:377:29
7:21
#6740
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8304129812987961(Top 31%)1247(Top 11%)1247(Top 27%)
10K6.21 mi3.10 mi8256+481310-121310-128271(Top 32%)1340(Top 12%)1340(Top 29%)
15K9.32 mi3.11 mi8092+1641262+481262+487961(Top 31%)1247(Top 11%)1247(Top 27%)
20K12.43 mi3.11 mi7922+1701216+461216+467557(Top 30%)1204(Top 11%)1204(Top 26%)
Half13.11 mi0.68 mi7920+21215+11215+18260(Top 32%)1462(Top 13%)1462(Top 31%)
25K15.53 mi2.42 mi7656+2641159+561159+566824(Top 27%)1101(Top 10%)1101(Top 24%)
30K18.64 mi3.11 mi7463+1931158+11158+17119(Top 28%)1403(Top 13%)1403(Top 30%)
20M20.00 mi1.36 mi7326+1371144+141144+146612(Top 26%)1368(Top 13%)1368(Top 29%)
21M21.00 mi1.00 mi7195+1311145-11145-16635(Top 26%)1551(Top 14%)1551(Top 33%)
35K21.75 mi0.75 mi7159+361161-161161-167930(Top 31%)2180(Top 20%)2180(Top 47%)
23M23.00 mi1.25 mi7128+311213-521213-527919(Top 31%)2350(Top 22%)2350(Top 50%)
24M24.00 mi1.00 mi7051+771222-91222-97003(Top 27%)1993(Top 18%)1993(Top 43%)
40K24.85 mi0.85 mi6943+1081225-31225-35773(Top 23%)1553(Top 14%)1553(Top 33%)
25.2M25.20 mi0.35 mi6888+551221+41221+46092(Top 24%)1748(Top 16%)1748(Top 38%)
Finish26.22 mi1.02 mi6740+1481199+221199+224759(Top 19%)1080(Top 10%)1080(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21stories
+97ft-345ft

Overall

7961

Females

1247

F18-39

1247

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

8271

Females

1340

F18-39

1340

10K→15K

6.2 - 9.3 mi

Top 31%
×3stories
+67ft-78ft

Overall

7961

Females

1247

F18-39

1247

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7557

Females

1204

F18-39

1204

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8260

Females

1462

F18-39

1462

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

6824

Females

1101

F18-39

1101

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7119

Females

1403

F18-39

1403

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6612

Females

1368

F18-39

1368

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6635

Females

1551

F18-39

1551

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

7930

Females

2180

F18-39

2180

35K→23M

21.8 - 23.0 mi

Top 31%
×5stories
+23ft-63ft

Overall

7919

Females

2350

F18-39

2350

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7003

Females

1993

F18-39

1993

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

5773

Females

1553

F18-39

1553

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6092

Females

1748

F18-39

1748

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

4759

Females

1080

F18-39

1080

Passing Analysis

Category:
Athletes Passed
2515
Passed By
951
Net Change
+1564
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8304
5K → 10K252204+48#8304#8256
10K → 15K25490+164#8256#8092
15K → 20K25989+170#8092#7922
20K → Half3331+2#7922#7920
Half → 25K31248+264#7920#7656
25K → 30K327134+193#7656#7463
30K → 20M17538+137#7463#7326
20M → 21M17746+131#7326#7195
21M → 35K9458+36#7195#7159
35K → 23M152121+31#7159#7128
23M → 24M12649+77#7128#7051
24M → 40K13123+108#7051#6943
40K → 25.2M6510+55#6943#6888
25.2M → Finish15810+148#6888#6740
TOTALS2515951+1564
📊

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