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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kelsey Mcguire

Bib: 6913 β€’F β€’Age: N/A

SC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 12%
Gender (Female)
#0 / 12578
Top 2%
Age Group (F18-39)
#0 / 5716
Top 3%
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
19:08
3.11 mi
Rank: #1912
Start β†’ 5K
19:08 | 6:10/mi
10K
38:48
6.21 mi
Rank: #2404 (-492)
5K β†’ 10K
19:40 | 6:20/mi
15K
58:33
9.32 mi
Rank: #2656 (-252)
10K β†’ 15K
19:45 | 6:22/mi
20K
1:18:37
12.43 mi
Rank: #2880 (-224)
15K β†’ 20K
20:04 | 6:28/mi
HALF
1:23:03
13.11 mi
Rank: #2951 (-71)
20K β†’ HALF
4:26 | 6:31/mi
25K
1:39:00
15.53 mi
Rank: #3097 (-146)
HALF β†’ 25K
15:57 | 6:35/mi
30K
2:00:00
18.64 mi
Rank: #3220 (-123)
25K β†’ 30K
21:00 | 6:46/mi
20M
2:09:15
20.00 mi
Rank: #3270 (-50)
30K β†’ 20M
9:15 | 6:49/mi
21M
2:16:24
21.00 mi
Rank: #3275 (-5)
20M β†’ 21M
7:09 | 7:09/mi
35K
2:21:20
21.75 mi
Rank: #3310 (-35)
21M β†’ 35K
4:56 | 6:36/mi
23M
2:30:02
23.00 mi
Rank: #3361 (-51)
35K β†’ 23M
8:42 | 6:58/mi
24M
2:36:52
24.00 mi
Rank: #3395 (-34)
23M β†’ 24M
6:50 | 6:50/mi
40K
2:42:51
24.85 mi
Rank: #3428 (-33)
24M β†’ 40K
5:59 | 7:00/mi
25.2M
2:45:26
25.20 mi
Rank: #3432 (-4)
40K β†’ 25.2M
2:35 | 7:30/mi
FINISH
2:52:17
26.22 mi
Rank: #3466 (-34)
25.2M β†’ FINISH
6:51 | 6:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:03
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:29:14
Pace6:49 /mi
πŸ“ŠPositive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5619:086:1019:08
6:10
-
10K
6.21 mi10:44:3638:486:1519:40
6:20
+0:10
15K
9.32 mi11:04:2158:336:1719:45
6:22
+0:02
20K
12.43 mi11:24:251:18:376:2020:04
6:28
+0:06
HALF
13.11 mi11:28:511:23:036:214:26
6:31
+0:03
25K
15.53 mi11:44:481:39:006:2315:57
6:35
+0:04
30K
18.64 mi12:05:482:00:006:2721:00
6:46
+0:11
20M
20.00 mi12:15:032:09:156:289:15
6:49
+0:03
21M
21.00 mi12:22:122:16:246:307:09
7:09
+0:20
35K
21.75 mi12:27:082:21:206:304:56
6:36
-0:33
23M
23.00 mi12:35:502:30:026:328:42
6:58
+0:22
24M
24.00 mi12:42:402:36:526:336:50
6:50
-0:08
40K
24.85 mi12:48:392:42:516:345:59
7:00
+0:10
25.2M
25.20 mi12:51:142:45:266:342:35
7:30
+0:30
FINISH
26.22 mi12:58:052:52:176:356:51
6:44
-0:46

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

6:10 /mi

Average Pace

6:35 /mi

Slowest Pace

7:30 /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

1:23:03

48% of race

Time at Steady Pace

1:04:49

38% of race

Time at Slower Pace

24:25

14% of race

Average Pace: 6:34 /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 mi10:24:5619:086:1019:08
6:10
#1912
10K
6.21 mi10:44:3638:486:1519:40
6:20
#2404
15K
9.32 mi11:04:2158:336:1719:45
6:22
#2656
20K
12.43 mi11:24:251:18:376:2020:04
6:28
#2880
HALF
13.11 mi11:28:511:23:036:214:26
6:31
#2951
25K
15.53 mi11:44:481:39:006:2315:57
6:35
#3097
30K
18.64 mi12:05:482:00:006:2721:00
6:46
#3220
20M
20.00 mi12:15:032:09:156:289:15
6:49
#3270
21M
21.00 mi12:22:122:16:246:307:09
7:09
#3275
35K
21.75 mi12:27:082:21:206:304:56
6:36
#3310
23M
23.00 mi12:35:502:30:026:328:42
6:58
#3361
24M
24.00 mi12:42:402:36:526:336:50
6:50
#3395
40K
24.85 mi12:48:392:42:516:345:59
7:00
#3428
25.2M
25.20 mi12:51:142:45:266:342:35
7:30
#3432
FINISH
26.22 mi12:58:052:52:176:356:51
6:44
#3466
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi191266663252(Top 11%)140(Top 1%)140(Top 2%)
10K6.21 mi3.10 mi2404-49285-1985-193063(Top 11%)122(Top 1.0%)122(Top 2%)
15K9.32 mi3.11 mi2656-252100-15100-153252(Top 11%)140(Top 1%)140(Top 2%)
20K12.43 mi3.11 mi2880-224113-13113-133526(Top 12%)155(Top 1%)155(Top 3%)
HALF13.11 mi0.68 mi2951-71119-6119-64488(Top 15%)248(Top 2%)248(Top 4%)
25K15.53 mi2.42 mi3097-146126-7126-73984(Top 14%)233(Top 2%)233(Top 4%)
30K18.64 mi3.11 mi3220-123136-10136-104075(Top 14%)287(Top 2%)287(Top 5%)
20M20.00 mi1.36 mi3270-50138-2138-24248(Top 15%)367(Top 3%)367(Top 6%)
21M21.00 mi1.00 mi3275-5141-3141-34373(Top 15%)451(Top 4%)451(Top 8%)
35K21.75 mi0.75 mi3310-35148-7148-74242(Top 15%)395(Top 3%)395(Top 7%)
23M23.00 mi1.25 mi3361-51155-7155-75139(Top 18%)627(Top 5%)627(Top 11%)
24M24.00 mi1.00 mi3395-34164-9164-95396(Top 19%)758(Top 6%)758(Top 13%)
40K24.85 mi0.85 mi3428-33175-11175-115511(Top 19%)837(Top 7%)837(Top 15%)
25.2M25.20 mi0.35 mi3432-4178-3178-35267(Top 18%)821(Top 7%)821(Top 14%)
FINISH26.22 mi1.02 mi3466-34189-11189-115610(Top 19%)965(Top 8%)965(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
Γ—21
+97ft-345ft

Overall

3252

Females

140

F18-39

140

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3063

Females

122

F18-39

122

10K→15K

6.2 - 9.3 mi

Top 11%
Γ—3
+67ft-78ft

Overall

3252

Females

140

F18-39

140

15K→20K

9.3 - 12.4 mi

Top 12%
Γ—5
+106ft-86ft

Overall

3526

Females

155

F18-39

155

20K→HALF

12.4 - 13.1 mi

Top 15%
Γ—2
+19ft-37ft

Overall

4488

Females

248

F18-39

248

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4
+66ft-88ft

Overall

3984

Females

233

F18-39

233

25K→30K

15.5 - 18.6 mi

Top 14%
Γ—9
+181ft-148ft

Overall

4075

Females

287

F18-39

287

30K→20M

18.6 - 20.0 mi

Top 15%
Γ—5
+64ft-50ft

Overall

4248

Females

367

F18-39

367

20M→21M

20.0 - 21.0 mi

Top 15%
Γ—8
+106ft-24ft

Overall

4373

Females

451

F18-39

451

21M→35K

21.0 - 21.8 mi

Top 15%
Γ—7
+17ft-86ft

Overall

4242

Females

395

F18-39

395

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5139

Females

627

F18-39

627

23M→24M

23.0 - 24.0 mi

Top 19%
Γ—6
+12ft-82ft

Overall

5396

Females

758

F18-39

758

24M→40K

24.0 - 24.9 mi

Top 19%
Γ—1
+6ft-20ft

Overall

5511

Females

837

F18-39

837

40K→25.2M

24.9 - 25.2 mi

Top 18%
Γ—1
+13ft-16ft

Overall

5267

Females

821

F18-39

821

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
Γ—2
+22ft-21ft

Overall

5610

Females

965

F18-39

965

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
403
Passed By
1527
Net Change
-1554
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1912
5K β†’ 10K12200-492#1912#2404
10K β†’ 15K23200-252#2404#2656
15K β†’ 20K27200-224#2656#2880
20K β†’ HALF071-71#2880#2951
HALF β†’ 25K36182-146#2951#3097
25K β†’ 30K56179-123#3097#3220
30K β†’ 20M3282-50#3220#3270
20M β†’ 21M3944-5#3270#3275
21M β†’ 35K1550-35#3275#3310
35K β†’ 23M4596-51#3310#3361
23M β†’ 24M2862-34#3361#3395
24M β†’ 40K3265-33#3395#3428
40K β†’ 25.2M2226-4#3428#3432
25.2M β†’ FINISH3670-34#3432#3466
TOTALS4031527-1554
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

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