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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Katie Comerford

Bib: 28729 β€’F β€’Age: N/A

NY

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 (F40-44)
#0 / 1737
Race Day Weather
51Β°/41Β°F
overcast clouds
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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
31:31
3.11 mi
Rank: #26351
Start β†’ 5K
31:31 | 10:09/mi
10K
1:04:05
6.21 mi
Rank: #26643 (-292)
5K β†’ 10K
32:34 | 10:29/mi
15K
1:37:25
9.32 mi
Rank: #26796 (-153)
10K β†’ 15K
33:20 | 10:44/mi
20K
2:12:36
12.43 mi
Rank: #27002 (-206)
15K β†’ 20K
35:11 | 11:20/mi
HALF
2:19:48
13.11 mi
Rank: #26979 (+23)
20K β†’ HALF
7:12 | 10:34/mi
25K
2:48:34
15.53 mi
Rank: #27095 (-116)
HALF β†’ 25K
28:46 | 11:52/mi
30K
3:29:06
18.64 mi
Rank: #27283 (-188)
25K β†’ 30K
40:32 | 13:03/mi
20M
3:46:15
20.00 mi
Rank: #27285 (-2)
30K β†’ 20M
17:09 | 12:38/mi
21M
3:59:24
21.00 mi
Rank: #27270 (+15)
20M β†’ 21M
13:09 | 13:09/mi
35K
4:09:00
21.75 mi
Rank: #27297 (-27)
21M β†’ 35K
9:36 | 12:50/mi
23M
4:24:06
23.00 mi
Rank: #27252 (+45)
35K β†’ 23M
15:06 | 12:04/mi
24M
4:36:55
24.00 mi
Rank: #27277 (-25)
23M β†’ 24M
12:49 | 12:49/mi
40K
4:48:27
24.85 mi
Rank: #27297 (-20)
24M β†’ 40K
11:32 | 13:30/mi
25.2M
4:53:16
25.20 mi
Rank: #27315 (-18)
40K β†’ 25.2M
4:49 | 13:59/mi
FINISH
5:04:53
26.22 mi
Rank: #27302 (+13)
25.2M β†’ FINISH
11:37 | 11:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:19:48
Pace10:40 /mi
2nd Half
Distance13.11 mi
Time2:45:05
Pace12:36 /mi
πŸ“ŠPositive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5631:3110:0931:31
10:09
-
10K
6.21 mi12:27:301:04:0510:1932:34
10:29
+0:20
15K
9.32 mi13:00:501:37:2510:2833:20
10:44
+0:15
20K
12.43 mi13:36:012:12:3610:4135:11
11:20
+0:36
HALF
13.11 mi13:43:132:19:4810:407:12
10:34
-0:46
25K
15.53 mi14:11:592:48:3410:5228:46
11:52
+1:18
30K
18.64 mi14:52:313:29:0611:1440:32
13:03
+1:11
20M
20.00 mi15:09:403:46:1511:1917:09
12:38
-0:25
21M
21.00 mi15:22:493:59:2411:2513:09
13:09
+0:31
35K
21.75 mi15:32:254:09:0011:279:36
12:50
-0:19
23M
23.00 mi15:47:314:24:0611:2915:06
12:04
-0:46
24M
24.00 mi16:00:204:36:5511:3312:49
12:49
+0:45
40K
24.85 mi16:11:524:48:2711:3711:32
13:30
+0:41
25.2M
25.20 mi16:16:414:53:1611:394:49
13:59
+0:29
FINISH
26.22 mi16:28:185:04:5311:3911:37
11:24
-2:35

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

10:09 /mi

Average Pace

11:38 /mi

Slowest Pace

13:59 /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

2:31:25

50% of race

Time at Steady Pace

1:01:01

20% of race

Time at Slower Pace

1:32:27

30% of race

Average Pace: 11:38 /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 mi11:54:5631:3110:0931:31
10:09
#26351
10K
6.21 mi12:27:301:04:0510:1932:34
10:29
#26643
15K
9.32 mi13:00:501:37:2510:2833:20
10:44
#26796
20K
12.43 mi13:36:012:12:3610:4135:11
11:20
#27002
HALF
13.11 mi13:43:132:19:4810:407:12
10:34
#26979
25K
15.53 mi14:11:592:48:3410:5228:46
11:52
#27095
30K
18.64 mi14:52:313:29:0611:1440:32
13:03
#27283
20M
20.00 mi15:09:403:46:1511:1917:09
12:38
#27285
21M
21.00 mi15:22:493:59:2411:2513:09
13:09
#27270
35K
21.75 mi15:32:254:09:0011:279:36
12:50
#27297
23M
23.00 mi15:47:314:24:0611:2915:06
12:04
#27252
24M
24.00 mi16:00:204:36:5511:3312:49
12:49
#27277
40K
24.85 mi16:11:524:48:2711:3711:32
13:30
#27297
25.2M
25.20 mi16:16:414:53:1611:394:49
13:59
#27315
FINISH
26.22 mi16:28:185:04:5311:3911:37
11:24
#27302
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi26351108951089527069(Top 93%)11340(Top 90%)11340(Top 653%)
10K6.21 mi3.10 mi26643-29211081-18611081-18626881(Top 93%)11236(Top 89%)11236(Top 647%)
15K9.32 mi3.11 mi26796-15311174-9311174-9327069(Top 93%)11340(Top 90%)11340(Top 653%)
20K12.43 mi3.11 mi27002-20611290-11611290-11627351(Top 94%)11516(Top 92%)11516(Top 663%)
HALF13.11 mi0.68 mi26979+2311278+1211278+1226793(Top 92%)11245(Top 89%)11245(Top 647%)
25K15.53 mi2.42 mi27095-11611365-8711365-8727386(Top 94%)11595(Top 92%)11595(Top 668%)
30K18.64 mi3.11 mi27283-18811493-12811493-12827750(Top 96%)11861(Top 94%)11861(Top 683%)
20M20.00 mi1.36 mi27285-211509-1611509-1627073(Top 93%)11539(Top 92%)11539(Top 664%)
21M21.00 mi1.00 mi27270+1511511-211511-226542(Top 91%)11301(Top 90%)11301(Top 651%)
35K21.75 mi0.75 mi27297-2711534-2311534-2327569(Top 95%)11847(Top 94%)11847(Top 682%)
23M23.00 mi1.25 mi27252+4511513+2111513+2126214(Top 90%)11174(Top 89%)11174(Top 643%)
24M24.00 mi1.00 mi27277-2511536-2311536-2327489(Top 95%)11859(Top 94%)11859(Top 683%)
40K24.85 mi0.85 mi27297-2011557-2111557-2127491(Top 95%)11867(Top 94%)11867(Top 683%)
25.2M25.20 mi0.35 mi27315-1811571-1411571-1427197(Top 94%)11731(Top 93%)11731(Top 675%)
FINISH26.22 mi1.02 mi27302+1311567+411567+426763(Top 92%)11528(Top 92%)11528(Top 664%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

27069

Females

11340

F40-44

11340

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

26881

Females

11236

F40-44

11236

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

27069

Females

11340

F40-44

11340

15K→20K

9.3 - 12.4 mi

Top 94%
Γ—5
+106ft-86ft

Overall

27351

Females

11516

F40-44

11516

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26793

Females

11245

F40-44

11245

HALF→25K

13.1 - 15.5 mi

Top 94%
Γ—4
+66ft-88ft

Overall

27386

Females

11595

F40-44

11595

25K→30K

15.5 - 18.6 mi

Top 96%
Γ—9
+181ft-148ft

Overall

27750

Females

11861

F40-44

11861

30K→20M

18.6 - 20.0 mi

Top 93%
Γ—5
+64ft-50ft

Overall

27073

Females

11539

F40-44

11539

20M→21M

20.0 - 21.0 mi

Top 91%
Γ—8
+106ft-24ft

Overall

26542

Females

11301

F40-44

11301

21M→35K

21.0 - 21.8 mi

Top 95%
Γ—7
+17ft-86ft

Overall

27569

Females

11847

F40-44

11847

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26214

Females

11174

F40-44

11174

23M→24M

23.0 - 24.0 mi

Top 95%
Γ—6
+12ft-82ft

Overall

27489

Females

11859

F40-44

11859

24M→40K

24.0 - 24.9 mi

Top 95%
Γ—1
+6ft-20ft

Overall

27491

Females

11867

F40-44

11867

40K→25.2M

24.9 - 25.2 mi

Top 94%
Γ—1
+13ft-16ft

Overall

27197

Females

11731

F40-44

11731

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
Γ—2
+22ft-21ft

Overall

26763

Females

11528

F40-44

11528

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
568
Passed By
1211
Net Change
-951
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26351
5K β†’ 10K88200-292#26351#26643
10K β†’ 15K82200-153#26643#26796
15K β†’ 20K60200-206#26796#27002
20K β†’ HALF3310+23#27002#26979
HALF β†’ 25K41157-116#26979#27095
25K β†’ 30K39200-188#27095#27283
30K β†’ 20M4143-2#27283#27285
20M β†’ 21M4631+15#27285#27270
21M β†’ 35K1441-27#27270#27297
35K β†’ 23M527+45#27297#27252
23M β†’ 24M2348-25#27252#27277
24M β†’ 40K1838-20#27277#27297
40K β†’ 25.2M523-18#27297#27315
25.2M β†’ FINISH2613+13#27315#27302
TOTALS5681211-951
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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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