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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Mckenzie Singleton

Bib: 17148 •F •Age: N/A

TX

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0:00
0:00
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°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
24:21
3.11 mi
Rank: #15751
Start → 5K
24:21 | 7:51/mi
10K
49:14
6.21 mi
Rank: #16508 (-757)
5K → 10K
24:53 | 8:01/mi
15K
1:15:02
9.32 mi
Rank: #17431 (-923)
10K → 15K
25:48 | 8:19/mi
20K
1:40:27
12.43 mi
Rank: #17408 (+23)
15K → 20K
25:25 | 8:11/mi
HALF
1:46:00
13.11 mi
Rank: #17441 (-33)
20K → HALF
5:33 | 8:09/mi
25K
2:06:22
15.53 mi
Rank: #17537 (-96)
HALF → 25K
20:22 | 8:24/mi
30K
2:33:39
18.64 mi
Rank: #17658 (-121)
25K → 30K
27:17 | 8:47/mi
20M
2:45:41
20.00 mi
Rank: #17690 (-32)
30K → 20M
12:02 | 8:52/mi
21M
2:55:07
21.00 mi
Rank: #17716 (-26)
20M → 21M
9:26 | 9:26/mi
35K
3:01:46
21.75 mi
Rank: #17773 (-57)
21M → 35K
6:39 | 8:54/mi
23M
3:14:09
23.00 mi
Rank: #18104 (-331)
35K → 23M
12:23 | 9:54/mi
24M
3:23:13
24.00 mi
Rank: #18191 (-87)
23M → 24M
9:04 | 9:04/mi
40K
3:31:06
24.85 mi
Rank: #18236 (-45)
24M → 40K
7:53 | 9:14/mi
25.2M
3:34:32
25.20 mi
Rank: #18244 (-8)
40K → 25.2M
3:26 | 9:58/mi
FINISH
3:43:31
26.22 mi
Rank: #18306 (-62)
25.2M → FINISH
8:59 | 8:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:46:00
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:57:31
Pace8:58 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:3924:217:5124:21
7:51
-
10K
6.21 mi11:30:3249:147:5624:53
8:01
+0:10
15K
9.32 mi11:56:201:15:028:0425:48
8:19
+0:18
20K
12.43 mi12:21:451:40:278:0525:25
8:11
-0:08
HALF
13.11 mi12:27:181:46:008:065:33
8:09
-0:02
25K
15.53 mi12:47:402:06:228:0920:22
8:24
+0:15
30K
18.64 mi13:14:572:33:398:1527:17
8:47
+0:23
20M
20.00 mi13:26:592:45:418:1812:02
8:52
+0:05
21M
21.00 mi13:36:252:55:078:219:26
9:26
+0:34
35K
21.75 mi13:43:043:01:468:226:39
8:54
-0:32
23M
23.00 mi13:55:273:14:098:2712:23
9:54
+1:00
24M
24.00 mi14:04:313:23:138:299:04
9:04
-0:50
40K
24.85 mi14:12:243:31:068:307:53
9:14
+0:10
25.2M
25.20 mi14:15:503:34:328:313:26
9:58
+0:44
FINISH
26.22 mi14:24:493:43:318:328:59
8:49
-1:09

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

7:51 /mi

Average Pace

8:32 /mi

Slowest Pace

9:58 /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

2:06:22

57% of race

Time at Steady Pace

1:04:01

29% of race

Time at Slower Pace

33:08

15% of race

Average Pace: 8:31 /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 mi11:05:3924:217:5124:21
7:51
#15751
10K
6.21 mi11:30:3249:147:5624:53
8:01
#16508
15K
9.32 mi11:56:201:15:028:0425:48
8:19
#17431
20K
12.43 mi12:21:451:40:278:0525:25
8:11
#17408
HALF
13.11 mi12:27:181:46:008:065:33
8:09
#17441
25K
15.53 mi12:47:402:06:228:0920:22
8:24
#17537
30K
18.64 mi13:14:572:33:398:1527:17
8:47
#17658
20M
20.00 mi13:26:592:45:418:1812:02
8:52
#17690
21M
21.00 mi13:36:252:55:078:219:26
9:26
#17716
35K
21.75 mi13:43:043:01:468:226:39
8:54
#17773
23M
23.00 mi13:55:273:14:098:2712:23
9:54
#18104
24M
24.00 mi14:04:313:23:138:299:04
9:04
#18191
40K
24.85 mi14:12:243:31:068:307:53
9:14
#18236
25.2M
25.20 mi14:15:503:34:328:313:26
9:58
#18244
FINISH
26.22 mi14:24:493:43:318:328:59
8:49
#18306
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 mi157515159515919015(Top 66%)7048(Top 56%)7048(Top 123%)
10K6.21 mi3.10 mi16508-7575642-4835642-48317332(Top 60%)6112(Top 49%)6112(Top 107%)
15K9.32 mi3.11 mi17431-9236187-5456187-54519015(Top 66%)7048(Top 56%)7048(Top 123%)
20K12.43 mi3.11 mi17408+236167+206167+2017389(Top 60%)6152(Top 49%)6152(Top 108%)
HALF13.11 mi0.68 mi17441-336181-146181-1418123(Top 62%)6551(Top 52%)6551(Top 115%)
25K15.53 mi2.42 mi17537-966241-606241-6017992(Top 62%)6557(Top 52%)6557(Top 115%)
30K18.64 mi3.11 mi17658-1216332-916332-9118479(Top 64%)6933(Top 55%)6933(Top 121%)
20M20.00 mi1.36 mi17690-326378-466378-4618271(Top 63%)6919(Top 55%)6919(Top 121%)
21M21.00 mi1.00 mi17716-266408-306408-3018235(Top 63%)6909(Top 55%)6909(Top 121%)
35K21.75 mi0.75 mi17773-576458-506458-5019580(Top 67%)7738(Top 62%)7738(Top 135%)
23M23.00 mi1.25 mi18104-3316675-2176675-21721838(Top 75%)8916(Top 71%)8916(Top 156%)
24M24.00 mi1.00 mi18191-876739-646739-6419753(Top 68%)7926(Top 63%)7926(Top 139%)
40K24.85 mi0.85 mi18236-456772-336772-3319381(Top 67%)7769(Top 62%)7769(Top 136%)
25.2M25.20 mi0.35 mi18244-86787-156787-1519275(Top 66%)7698(Top 61%)7698(Top 135%)
FINISH26.22 mi1.02 mi18306-626836-496836-4919723(Top 68%)7941(Top 63%)7941(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19015

Females

7048

F18-39

7048

5K→10K

3.1 - 6.2 mi

Top 60%
×5
+79ft-138ft

Overall

17332

Females

6112

F18-39

6112

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19015

Females

7048

F18-39

7048

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17389

Females

6152

F18-39

6152

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

18123

Females

6551

F18-39

6551

HALF→25K

13.1 - 15.5 mi

Top 62%
×4
+66ft-88ft

Overall

17992

Females

6557

F18-39

6557

25K→30K

15.5 - 18.6 mi

Top 64%
×9
+181ft-148ft

Overall

18479

Females

6933

F18-39

6933

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18271

Females

6919

F18-39

6919

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18235

Females

6909

F18-39

6909

21M→35K

21.0 - 21.8 mi

Top 67%
×7
+17ft-86ft

Overall

19580

Females

7738

F18-39

7738

35K→23M

21.8 - 23.0 mi

Top 75%
×5
+23ft-63ft

Overall

21838

Females

8916

F18-39

8916

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19753

Females

7926

F18-39

7926

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19381

Females

7769

F18-39

7769

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19275

Females

7698

F18-39

7698

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19723

Females

7941

F18-39

7941

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
944
Passed By
1880
Net Change
-2555
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15751
5K → 10K71200-757#15751#16508
10K → 15K28200-923#16508#17431
15K → 20K170147+23#17431#17408
20K → HALF2356-33#17408#17441
HALF → 25K112200-96#17441#17537
25K → 30K147200-121#17537#17658
30K → 20M83115-32#17658#17690
20M → 21M7298-26#17690#17716
21M → 35K4097-57#17716#17773
35K → 23M33200-331#17773#18104
23M → 24M43130-87#18104#18191
24M → 40K4994-45#18191#18236
40K → 25.2M3038-8#18236#18244
25.2M → FINISH43105-62#18244#18306
TOTALS9441880-2555
📊

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

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