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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kathie Colosimo

Bib: 25511 •F •Age: N/A

UT

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
Top 27%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Kathie

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:25/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
26:16
3.11 mi
Rank: #19818
Start → 5K
26:16 | 8:28/mi
10K
53:12
6.21 mi
Rank: #20518 (-700)
5K → 10K
26:56 | 8:41/mi
15K
1:20:02
9.32 mi
Rank: #20660 (-142)
10K → 15K
26:50 | 8:39/mi
20K
1:46:54
12.43 mi
Rank: #20496 (+164)
15K → 20K
26:52 | 8:39/mi
HALF
1:52:38
13.11 mi
Rank: #20454 (+42)
20K → HALF
5:44 | 8:25/mi
25K
2:15:05
15.53 mi
Rank: #20812 (-358)
HALF → 25K
22:27 | 9:16/mi
30K
2:44:19
18.64 mi
Rank: #20911 (-99)
25K → 30K
29:14 | 9:25/mi
20M
2:57:57
20.00 mi
Rank: #21067 (-156)
30K → 20M
13:38 | 10:03/mi
21M
3:08:34
21.00 mi
Rank: #21183 (-116)
20M → 21M
10:37 | 10:37/mi
35K
3:15:30
21.75 mi
Rank: #21188 (-5)
21M → 35K
6:56 | 9:17/mi
23M
3:27:26
23.00 mi
Rank: #21173 (+15)
35K → 23M
11:56 | 9:33/mi
24M
3:36:54
24.00 mi
Rank: #21190 (-17)
23M → 24M
9:28 | 9:28/mi
40K
3:45:08
24.85 mi
Rank: #21191 (-1)
24M → 40K
8:14 | 9:38/mi
25.2M
3:48:38
25.20 mi
Rank: #21180 (+11)
40K → 25.2M
3:30 | 10:09/mi
FINISH
3:57:35
26.22 mi
Rank: #21112 (+68)
25.2M → FINISH
8:57 | 8:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:38
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time2:04:57
Pace9:32 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:1826:168:2826:16
8:28
-
10K
6.21 mi12:00:1453:128:3426:56
8:41
+0:13
15K
9.32 mi12:27:041:20:028:3626:50
8:39
-0:02
20K
12.43 mi12:53:561:46:548:3726:52
8:39
0:00
HALF
13.11 mi12:59:401:52:388:365:44
8:25
-0:14
25K
15.53 mi13:22:072:15:058:4222:27
9:16
+0:51
30K
18.64 mi13:51:212:44:198:4929:14
9:25
+0:09
20M
20.00 mi14:04:592:57:578:5413:38
10:03
+0:38
21M
21.00 mi14:15:363:08:348:5910:37
10:37
+0:34
35K
21.75 mi14:22:323:15:309:006:56
9:17
-1:20
23M
23.00 mi14:34:283:27:269:0211:56
9:33
+0:16
24M
24.00 mi14:43:563:36:549:039:28
9:28
-0:05
40K
24.85 mi14:52:103:45:089:048:14
9:38
+0:10
25.2M
25.20 mi14:55:403:48:389:053:30
10:09
+0:31
FINISH
26.22 mi15:04:373:57:359:058:57
8:47
-1:22

Checkpoint Splits Visualizations

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

📈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

8:25 /mi

Average Pace

9:04 /mi

Slowest Pace

10:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:01:35

51% of race

Time at Steady Pace

1:20:01

34% of race

Time at Slower Pace

35:59

15% of race

Average Pace: 9:04 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:33:1826:168:2826:16
8:28
#19818
10K
6.21 mi12:00:1453:128:3426:56
8:41
#20518
15K
9.32 mi12:27:041:20:028:3626:50
8:39
#20660
20K
12.43 mi12:53:561:46:548:3726:52
8:39
#20496
HALF
13.11 mi12:59:401:52:388:365:44
8:25
#20454
25K
15.53 mi13:22:072:15:058:4222:27
9:16
#20812
30K
18.64 mi13:51:212:44:198:4929:14
9:25
#20911
20M
20.00 mi14:04:592:57:578:5413:38
10:03
#21067
21M
21.00 mi14:15:363:08:348:5910:37
10:37
#21183
35K
21.75 mi14:22:323:15:309:006:56
9:17
#21188
23M
23.00 mi14:34:283:27:269:0211:56
9:33
#21173
24M
24.00 mi14:43:563:36:549:039:28
9:28
#21190
40K
24.85 mi14:52:103:45:089:048:14
9:38
#21191
25.2M
25.20 mi14:55:403:48:389:053:30
10:09
#21180
FINISH
26.22 mi15:04:373:57:359:058:57
8:47
#21112
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi198187535753520872(Top 72%)8050(Top 64%)8050(Top 1029%)
10K6.21 mi3.10 mi20518-7007894-3597894-35921280(Top 73%)8275(Top 66%)8275(Top 1058%)
15K9.32 mi3.11 mi20660-1427958-647958-6420872(Top 72%)8050(Top 64%)8050(Top 1029%)
20K12.43 mi3.11 mi20496+1647884+747884+7420173(Top 70%)7726(Top 61%)7726(Top 988%)
HALF13.11 mi0.68 mi20454+427865+197865+1919804(Top 68%)7494(Top 60%)7494(Top 958%)
25K15.53 mi2.42 mi20812-3588066-2018066-20122250(Top 77%)8806(Top 70%)8806(Top 1126%)
30K18.64 mi3.11 mi20911-998134-688134-6821336(Top 74%)8436(Top 67%)8436(Top 1079%)
20M20.00 mi1.36 mi21067-1568228-948228-9422684(Top 78%)9201(Top 73%)9201(Top 1177%)
21M21.00 mi1.00 mi21183-1168288-608288-6022236(Top 77%)9011(Top 72%)9011(Top 1152%)
35K21.75 mi0.75 mi21188-58297-98297-921061(Top 73%)8469(Top 67%)8469(Top 1083%)
23M23.00 mi1.25 mi21173+158300-38300-320714(Top 71%)8316(Top 66%)8316(Top 1063%)
24M24.00 mi1.00 mi21190-178326-268326-2621239(Top 73%)8658(Top 69%)8658(Top 1107%)
40K24.85 mi0.85 mi21191-18339-138339-1320839(Top 72%)8492(Top 68%)8492(Top 1086%)
25.2M25.20 mi0.35 mi21180+118334+58334+519988(Top 69%)8070(Top 64%)8070(Top 1032%)
FINISH26.22 mi1.02 mi21112+688313+218313+2119596(Top 68%)7878(Top 63%)7878(Top 1007%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20872

Females

8050

F60-64

8050

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21280

Females

8275

F60-64

8275

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20872

Females

8050

F60-64

8050

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20173

Females

7726

F60-64

7726

20K→HALF

12.4 - 13.1 mi

Top 68%
×2
+19ft-37ft

Overall

19804

Females

7494

F60-64

7494

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22250

Females

8806

F60-64

8806

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21336

Females

8436

F60-64

8436

30K→20M

18.6 - 20.0 mi

Top 78%
×5
+64ft-50ft

Overall

22684

Females

9201

F60-64

9201

20M→21M

20.0 - 21.0 mi

Top 77%
×8
+106ft-24ft

Overall

22236

Females

9011

F60-64

9011

21M→35K

21.0 - 21.8 mi

Top 73%
×7
+17ft-86ft

Overall

21061

Females

8469

F60-64

8469

35K→23M

21.8 - 23.0 mi

Top 71%
×5
+23ft-63ft

Overall

20714

Females

8316

F60-64

8316

23M→24M

23.0 - 24.0 mi

Top 73%
×6
+12ft-82ft

Overall

21239

Females

8658

F60-64

8658

24M→40K

24.0 - 24.9 mi

Top 72%
×1
+6ft-20ft

Overall

20839

Females

8492

F60-64

8492

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1
+13ft-16ft

Overall

19988

Females

8070

F60-64

8070

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19596

Females

7878

F60-64

7878

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1133*
Passed By
1531
Net Change
-1294
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19818
5K → 10K77200-700#19818#20518
10K → 15K140200-142#20518#20660
15K → 20K247*83+164#20660#20496
20K → HALF5412+42#20496#20454
HALF → 25K52200-358#20454#20812
25K → 30K126200-99#20812#20911
30K → 20M46200-156#20911#21067
20M → 21M40156-116#21067#21183
21M → 35K4146-5#21183#21188
35K → 23M8267+15#21188#21173
23M → 24M5471-17#21173#21190
24M → 40K5253-1#21190#21191
40K → 25.2M2918+11#21191#21180
25.2M → FINISH9325+68#21180#21112
TOTALS1133*1531-1294

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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