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BOSTON MARATHON 2026

Kodi Kleven

UT

Bib: 135 F

0:00
0:00
/ mi
OTQ
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Overall
#0 / 29021
Top 0.5%
Gender (Female)
#0 / 12578
Top 0.1%
Division (F18-39)
#0 / 5716
Top 0.2%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
5:23/mi
16:42
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
5:25/mi
33:31
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
5:28/mi
50:28
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
5:27/mi
1:07:21
↑ 106↓ 860.1%
165 ft elev
HALF· 13.11 mi
5:25/mi
1:11:02
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
5:29/mi
1:24:19
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
5:31/mi
1:41:26
↑ 181↓ 1480.2%
138 ft elev
20M
5:33/mi
1:48:58
↑ 64↓ 500.2%
148 ft elev
21M
6:04/mi
1:55:02
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
5:17/mi
1:58:59
↑ 17↓ 861.7%
156 ft elev
23M
5:39/mi
2:06:03
↑ 23↓ 630.6%
116 ft elev
24M
5:30/mi
2:11:33
↓ 821.3%
34 ft elev
40K· 24.85 mi
5:46/mi
2:16:28
↓ 200.3%
20 ft elev
25.2M
6:32/mi
2:18:43
↑ 13↓ 160.2%
18 ft elev
FINISH· 26.22 mi
5:59/mi
2:24:48
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via HALF
1:11:025:26 /mi⚡ faster
2nd Half
1:13:465:38 /mi+3.8%
Positive split — 3.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
16:425:233.11 mi16:42
5:23
-
10K
33:315:243.10 mi16:49
5:25
+0:02
15K
50:285:253.11 mi16:57
5:28
+0:03
20K
1:07:215:263.11 mi16:53
5:27
-0:01
HALF(13.11 mi)
1:11:025:260.68 mi3:41
5:25
-0:02
25K
1:24:195:262.42 mi13:17
5:29
+0:04
30K
1:41:265:273.11 mi17:07
5:31
+0:02
20M
1:48:585:271.36 mi7:32
5:33
+0:02
21M
1:55:025:291.00 mi6:04
6:04
+0:31
35K
1:58:595:290.75 mi3:57
5:17
-0:47
23M
2:06:035:291.25 mi7:04
5:39
+0:22
24M
2:11:335:291.00 mi5:30
5:30
-0:09
40K
2:16:285:300.85 mi4:55
5:46
+0:16
25.2M
2:18:435:310.35 mi2:15
6:32
+0:46
FINISH(26.22 mi)
2:24:485:321.02 mi6:05
5:59
-0:33
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:17 /mi

Average Pace

5:32 /mi

Slowest Pace

6:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:57

3% of race

Time at Steady Pace

2:01:32

84% of race

Time at Slower Pace

19:19

13% of race

Average Pace: 5:31 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi1361115222
10K3.10 mi134+22-12-11451010
15K3.11 mi140-62215222
20K3.11 mi135+54-24-21281616
HALF(13.11 mi)0.68 mi132+35-15-11491414
25K2.42 mi124+83+23+213066
30K3.11 mi121+312-912-91071212
20M1.36 mi12112121241313
21M1.00 mi126-513-113-13491616
35K0.75 mi122+41313921212
23M1.25 mi126-413132041414
24M1.00 mi125+113132001515
40K0.85 mi130-513133461818
25.2M0.35 mi132-2131310044343
FINISH(26.22 mi)1.02 mi141-914-114-115638989

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.5%
×21story building
+97ft-345ft

Overall

152

Females

2

F18-39

2

5K→10K

3.1 - 6.2 mi

Top 0.5%
×5story building
+79ft-138ft

Overall

145

Females

10

F18-39

10

10K→15K

6.2 - 9.3 mi

Top 0.5%
×3story building
+67ft-78ft

Overall

152

Females

2

F18-39

2

15K→20K

9.3 - 12.4 mi

Top 0.4%
×5story building
+106ft-86ft

Overall

128

Females

16

F18-39

16

20K→HALF

12.4 - 13.1 mi

Top 0.5%
×2story building
+19ft-37ft

Overall

149

Females

14

F18-39

14

HALF→25K

13.1 - 15.5 mi

Top 0.4%
×4story building
+66ft-88ft

Overall

130

Females

6

F18-39

6

25K→30K

15.5 - 18.6 mi

Top 0.4%
×9story building
+181ft-148ft

Overall

107

Females

12

F18-39

12

30K→20M

18.6 - 20.0 mi

Top 0.4%
×5story building
+64ft-50ft

Overall

124

Females

13

F18-39

13

20M→21M

20.0 - 21.0 mi

Top 1%
×8story building
+106ft-24ft

Overall

349

Females

16

F18-39

16

21M→35K

21.0 - 21.8 mi

Top 0.3%
×7story building
+17ft-86ft

Overall

92

Females

12

F18-39

12

35K→23M

21.8 - 23.0 mi

Top 0.7%
×5story building
+23ft-63ft

Overall

204

Females

14

F18-39

14

23M→24M

23.0 - 24.0 mi

Top 0.7%
×6story building
+12ft-82ft

Overall

200

Females

15

F18-39

15

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

346

Females

18

F18-39

18

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

1004

Females

43

F18-39

43

25.2M→FINISH

25.2 - 26.2 mi

Top 5%
×2story building
+22ft-21ft

Overall

1563

Females

89

F18-39

89

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#136
5K → 10K
911+2
#136 → #134
10K → 15K
115-6
#134 → #140
15K → 20K
27+5
#140 → #135
20K → HALF
36+3
#135 → #132
HALF → 25K
210+8
#132 → #124
25K → 30K
912+3
#124 → #121
30K → 20M
110
#121 → #121
20M → 21M
61-5
#121 → #126
21M → 35K
04+4
#126 → #122
35K → 23M
73-4
#122 → #126
23M → 24M
12+1
#126 → #125
24M → 40K
61-5
#125 → #130
40K → 25.2M
20-2
#130 → #132
25.2M → FINISH
101-9
#132 → #141
TOTALS
6964-5
#136 → #141

Passing Visualized

Category:
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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