Boston Marathon logo
BOSTON MARATHON 2026

Wesley Kiptoo

Bib: 33 M US

0:00
0:00
/ mi
OTQ
Be the first to cheer!
Overall
#0 / 29021
Top 0.1%
Gender (Male)
#0 / 16340
Top 0.1%
Division (M18-39)
#0 / 5723
Top 0.3%
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
4:38/mi
14:21
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
4:45/mi
29:05
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
4:45/mi
43:49
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
4:50/mi
58:48
↑ 106↓ 860.1%
165 ft elev
HALF· 13.11 mi
4:50/mi
1:02:05
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
4:42/mi
1:13:28
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
5:00/mi
1:28:59
↑ 181↓ 1480.2%
138 ft elev
20M
5:10/mi
1:35:59
↑ 64↓ 500.2%
148 ft elev
21M
5:29/mi
1:41:28
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
5:00/mi
1:45:12
↑ 17↓ 861.7%
156 ft elev
23M
5:16/mi
1:51:47
↑ 23↓ 630.6%
116 ft elev
24M
4:55/mi
1:56:42
↓ 821.3%
34 ft elev
40K· 24.85 mi
5:01/mi
2:00:59
↓ 200.3%
20 ft elev
25.2M
5:31/mi
2:02:53
↑ 13↓ 160.2%
18 ft elev
FINISH· 26.22 mi
4:57/mi
2:07:55
↑ 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
1:02:054:45 /mi⚡ faster
2nd Half
1:05:505:02 /mi+6.0%
Positive split — 6.0% 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
14:214:383.11 mi14:21
4:38
-
10K
29:054:413.10 mi14:44
4:45
+0:07
15K
43:494:433.11 mi14:44
4:45
0:00
20K
58:484:443.11 mi14:59
4:50
+0:05
HALF(13.11 mi)
1:02:054:450.68 mi3:17
4:50
0:00
25K
1:13:284:442.42 mi11:23
4:42
-0:08
30K
1:28:594:473.11 mi15:31
5:00
+0:18
20M
1:35:594:481.36 mi7:00
5:10
+0:10
21M
1:41:284:501.00 mi5:29
5:29
+0:19
35K
1:45:124:510.75 mi3:44
5:00
-0:29
23M
1:51:474:521.25 mi6:35
5:16
+0:16
24M
1:56:424:521.00 mi4:55
4:55
-0:21
40K
2:00:594:530.85 mi4:17
5:01
+0:06
25.2M
2:02:534:530.35 mi1:54
5:31
+0:30
FINISH(26.22 mi)
2:07:554:531.02 mi5:02
4:57
-0:34
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

4:38 /mi

Average Pace

4:53 /mi

Slowest Pace

5:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:46:57

84% of race

Time at Steady Pace

13:35

11% of race

Time at Slower Pace

7:23

6% of race

Average Pace: 4:53 /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. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi101010999
10K3.10 mi16-616-616-6161616
15K3.11 mi18-218-218-2999
20K3.11 mi14+414+414+4888
HALF(13.11 mi)0.68 mi20-620-620-6202020
25K2.42 mi15+515+515+5141414
30K3.11 mi17-217-217-2202020
20M1.36 mi19-219-219-2333333
21M1.00 mi191919524646
35K0.75 mi191919383333
23M1.25 mi191919474040
24M1.00 mi191919232121
40K0.85 mi20-120-120-1232121
25.2M0.35 mi202020312828
FINISH(26.22 mi)1.02 mi202020333232

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.03%
×21story building
+97ft-345ft

Overall

9

Males

9

M18-39

9

5K→10K

3.1 - 6.2 mi

Top 0.06%
×5story building
+79ft-138ft

Overall

16

Males

16

M18-39

16

10K→15K

6.2 - 9.3 mi

Top 0.03%
×3story building
+67ft-78ft

Overall

9

Males

9

M18-39

9

15K→20K

9.3 - 12.4 mi

Top 0.03%
×5story building
+106ft-86ft

Overall

8

Males

8

M18-39

8

20K→HALF

12.4 - 13.1 mi

Top 0.07%
×2story building
+19ft-37ft

Overall

20

Males

20

M18-39

20

HALF→25K

13.1 - 15.5 mi

Top 0.05%
×4story building
+66ft-88ft

Overall

14

Males

14

M18-39

14

25K→30K

15.5 - 18.6 mi

Top 0.07%
×9story building
+181ft-148ft

Overall

20

Males

20

M18-39

20

30K→20M

18.6 - 20.0 mi

Top 0.1%
×5story building
+64ft-50ft

Overall

33

Males

33

M18-39

33

20M→21M

20.0 - 21.0 mi

Top 0.2%
×8story building
+106ft-24ft

Overall

52

Males

46

M18-39

46

21M→35K

21.0 - 21.8 mi

Top 0.1%
×7story building
+17ft-86ft

Overall

38

Males

33

M18-39

33

35K→23M

21.8 - 23.0 mi

Top 0.2%
×5story building
+23ft-63ft

Overall

47

Males

40

M18-39

40

23M→24M

23.0 - 24.0 mi

Top 0.08%
×6story building
+12ft-82ft

Overall

23

Males

21

M18-39

21

24M→40K

24.0 - 24.9 mi

Top 0.08%
×1story
+6ft-20ft

Overall

23

Males

21

M18-39

21

40K→25.2M

24.9 - 25.2 mi

Top 0.1%
×1story
+13ft-16ft

Overall

31

Males

28

M18-39

28

25.2M→FINISH

25.2 - 26.2 mi

Top 0.1%
×2story building
+22ft-21ft

Overall

33

Males

32

M18-39

32

Passing Analysis

Category:
Passed
12
Passed By
22
Net Change
-10
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10
5K → 10K17-6#10#16
10K → 15K02-2#16#18
15K → 20K40+4#18#14
20K → HALF06-6#14#20
HALF → 25K50+5#20#15
25K → 30K13-2#15#17
30K → 20M02-2#17#19
20M → 21M110#19#19
21M → 35K000#19#19
35K → 23M000#19#19
23M → 24M000#19#19
24M → 40K01-1#19#20
40K → 25.2M000#20#20
25.2M → FINISH000#20#20
TOTALS1222-10

Passing Charts

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing