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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Chilambe Katuta

Bib: 30488 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
30:53
3.11 mi
Rank: #25787
Start β†’ 5K
30:53 | 9:57/mi
10K
1:01:33
6.21 mi
Rank: #25665 (+122)
5K β†’ 10K
30:40 | 9:53/mi
15K
1:32:06
9.32 mi
Rank: #25542 (+123)
10K β†’ 15K
30:33 | 9:50/mi
20K
2:05:12
12.43 mi
Rank: #25780 (-238)
15K β†’ 20K
33:06 | 10:40/mi
HALF
2:11:49
13.11 mi
Rank: #25733 (+47)
20K β†’ HALF
6:37 | 9:43/mi
25K
2:36:52
15.53 mi
Rank: #25627 (+106)
HALF β†’ 25K
25:03 | 10:20/mi
30K
3:12:05
18.64 mi
Rank: #25691 (-64)
25K β†’ 30K
35:13 | 11:21/mi
20M
3:28:38
20.00 mi
Rank: #25816 (-125)
30K β†’ 20M
16:33 | 12:12/mi
21M
3:42:03
21.00 mi
Rank: #25906 (-90)
20M β†’ 21M
13:25 | 13:25/mi
35K
3:50:47
21.75 mi
Rank: #25947 (-41)
21M β†’ 35K
8:44 | 11:41/mi
23M
4:06:08
23.00 mi
Rank: #26009 (-62)
35K β†’ 23M
15:21 | 12:16/mi
24M
4:18:38
24.00 mi
Rank: #26091 (-82)
23M β†’ 24M
12:30 | 12:30/mi
40K
4:29:44
24.85 mi
Rank: #26154 (-63)
24M β†’ 40K
11:06 | 12:59/mi
25.2M
4:34:41
25.20 mi
Rank: #26180 (-26)
40K β†’ 25.2M
4:57 | 14:22/mi
FINISH
4:46:43
26.22 mi
Rank: #26249 (-69)
25.2M β†’ FINISH
12:02 | 11:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:11:49
Pace10:04 /mi
2nd Half
Distance13.11 mi
Time2:34:54
Pace11:49 /mi
πŸ“ŠPositive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:3430:539:5730:53
9:57
-
10K
6.21 mi12:27:141:01:339:5530:40
9:53
-0:04
15K
9.32 mi12:57:471:32:069:5330:33
9:50
-0:03
20K
12.43 mi13:30:532:05:1210:0533:06
10:40
+0:50
HALF
13.11 mi13:37:302:11:4910:046:37
9:43
-0:57
25K
15.53 mi14:02:332:36:5210:0625:03
10:20
+0:37
30K
18.64 mi14:37:463:12:0510:1935:13
11:21
+1:01
20M
20.00 mi14:54:193:28:3810:2616:33
12:12
+0:51
21M
21.00 mi15:07:443:42:0310:3513:25
13:25
+1:13
35K
21.75 mi15:16:283:50:4710:378:44
11:41
-1:44
23M
23.00 mi15:31:494:06:0810:4315:21
12:16
+0:35
24M
24.00 mi15:44:194:18:3810:4712:30
12:30
+0:14
40K
24.85 mi15:55:254:29:4410:5211:06
12:59
+0:29
25.2M
25.20 mi16:00:224:34:4110:554:57
14:22
+1:23
FINISH
26.22 mi16:12:244:46:4310:5712:02
11:49
-2:33

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:43 /mi

Average Pace

10:57 /mi

Slowest Pace

14:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:36:52

55% of race

Time at Steady Pace

1:27:53

31% of race

Time at Slower Pace

41:58

15% of race

Average Pace: 10:56 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:56:3430:539:5730:53
9:57
#25787
10K
6.21 mi12:27:141:01:339:5530:40
9:53
#25665
15K
9.32 mi12:57:471:32:069:5330:33
9:50
#25542
20K
12.43 mi13:30:532:05:1210:0533:06
10:40
#25780
HALF
13.11 mi13:37:302:11:4910:046:37
9:43
#25733
25K
15.53 mi14:02:332:36:5210:0625:03
10:20
#25627
30K
18.64 mi14:37:463:12:0510:1935:13
11:21
#25691
20M
20.00 mi14:54:193:28:3810:2616:33
12:12
#25816
21M
21.00 mi15:07:443:42:0310:3513:25
13:25
#25906
35K
21.75 mi15:16:283:50:4710:378:44
11:41
#25947
23M
23.00 mi15:31:494:06:0810:4315:21
12:16
#26009
24M
24.00 mi15:44:194:18:3810:4712:30
12:30
#26091
40K
24.85 mi15:55:254:29:4410:5211:06
12:59
#26154
25.2M
25.20 mi16:00:224:34:4110:554:57
14:22
#26180
FINISH
26.22 mi16:12:244:46:4310:5712:02
11:49
#26249
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi25787150911509125303(Top 87%)14872(Top 91%)14872(Top 616%)
10K6.21 mi3.10 mi25665+12215029+6215029+6225518(Top 88%)14970(Top 92%)14970(Top 620%)
15K9.32 mi3.11 mi25542+12314966+6314966+6325303(Top 87%)14872(Top 91%)14872(Top 616%)
20K12.43 mi3.11 mi25780-23815089-12315089-12326426(Top 91%)15337(Top 94%)15337(Top 636%)
HALF13.11 mi0.68 mi25733+4715064+2515064+2524922(Top 86%)14650(Top 90%)14650(Top 607%)
25K15.53 mi2.42 mi25627+10615002+6215002+6225088(Top 86%)14711(Top 90%)14711(Top 610%)
30K18.64 mi3.11 mi25691-6414999+314999+325908(Top 89%)14967(Top 92%)14967(Top 620%)
20M20.00 mi1.36 mi25816-12515039-4015039-4026628(Top 92%)15211(Top 93%)15211(Top 630%)
21M21.00 mi1.00 mi25906-9015060-2115060-2126789(Top 92%)15253(Top 93%)15253(Top 632%)
35K21.75 mi0.75 mi25947-4115068-815068-826323(Top 91%)15020(Top 92%)15020(Top 622%)
23M23.00 mi1.25 mi26009-6215091-2315091-2326492(Top 91%)15074(Top 92%)15074(Top 625%)
24M24.00 mi1.00 mi26091-8215113-2215113-2227163(Top 94%)15361(Top 94%)15361(Top 637%)
40K24.85 mi0.85 mi26154-6315128-1515128-1527038(Top 93%)15288(Top 94%)15288(Top 634%)
25.2M25.20 mi0.35 mi26180-2615134-615134-627494(Top 95%)15520(Top 95%)15520(Top 643%)
FINISH26.22 mi1.02 mi26249-6915153-1915153-1927221(Top 94%)15373(Top 94%)15373(Top 637%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25303

Males

14872

M45-49

14872

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25518

Males

14970

M45-49

14970

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25303

Males

14872

M45-49

14872

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26426

Males

15337

M45-49

15337

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24922

Males

14650

M45-49

14650

HALF→25K

13.1 - 15.5 mi

Top 86%
Γ—4
+66ft-88ft

Overall

25088

Males

14711

M45-49

14711

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25908

Males

14967

M45-49

14967

30K→20M

18.6 - 20.0 mi

Top 92%
Γ—5
+64ft-50ft

Overall

26628

Males

15211

M45-49

15211

20M→21M

20.0 - 21.0 mi

Top 92%
Γ—8
+106ft-24ft

Overall

26789

Males

15253

M45-49

15253

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26323

Males

15020

M45-49

15020

35K→23M

21.8 - 23.0 mi

Top 91%
Γ—5
+23ft-63ft

Overall

26492

Males

15074

M45-49

15074

23M→24M

23.0 - 24.0 mi

Top 94%
Γ—6
+12ft-82ft

Overall

27163

Males

15361

M45-49

15361

24M→40K

24.0 - 24.9 mi

Top 93%
Γ—1
+6ft-20ft

Overall

27038

Males

15288

M45-49

15288

40K→25.2M

24.9 - 25.2 mi

Top 95%
Γ—1
+13ft-16ft

Overall

27494

Males

15520

M45-49

15520

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
Γ—2
+22ft-21ft

Overall

27221

Males

15373

M45-49

15373

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
997*
Passed By
1361
Net Change
-462
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25787
5K β†’ 10K267*145+122#25787#25665
10K β†’ 15K207*84+123#25665#25542
15K β†’ 20K60200-238#25542#25780
20K β†’ HALF514+47#25780#25733
HALF β†’ 25K14539+106#25733#25627
25K β†’ 30K109173-64#25627#25691
30K β†’ 20M28153-125#25691#25816
20M β†’ 21M29119-90#25816#25906
21M β†’ 35K2768-41#25906#25947
35K β†’ 23M2284-62#25947#26009
23M β†’ 24M18100-82#26009#26091
24M β†’ 40K1477-63#26091#26154
40K β†’ 25.2M935-26#26154#26180
25.2M β†’ FINISH1180-69#26180#26249
TOTALS997*1361-462

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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