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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kathryn Jones

Bib: 22936 •F •Age: N/A

SC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 43%
Masters (Masters Women)
#0 / 6862
Top 29%
Age Group (F45-49)
#0 / 1786
Top 35%
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
24:36
3.11 mi
Rank: #16337
Start → 5K
24:36 | 7:56/mi
10K
48:32
6.21 mi
Rank: #15597 (+740)
5K → 10K
23:56 | 7:43/mi
15K
1:12:37
9.32 mi
Rank: #15358 (+239)
10K → 15K
24:05 | 7:46/mi
20K
1:37:06
12.43 mi
Rank: #15283 (+75)
15K → 20K
24:29 | 7:53/mi
HALF
1:42:23
13.11 mi
Rank: #15271 (+12)
20K → HALF
5:17 | 7:46/mi
25K
2:01:47
15.53 mi
Rank: #15258 (+13)
HALF → 25K
19:24 | 8:00/mi
30K
2:27:17
18.64 mi
Rank: #15213 (+45)
25K → 30K
25:30 | 8:13/mi
20M
2:38:44
20.00 mi
Rank: #15235 (-22)
30K → 20M
11:27 | 8:26/mi
21M
2:47:36
21.00 mi
Rank: #15206 (+29)
20M → 21M
8:52 | 8:52/mi
35K
2:53:56
21.75 mi
Rank: #15296 (-90)
21M → 35K
6:20 | 8:28/mi
23M
3:04:51
23.00 mi
Rank: #15415 (-119)
35K → 23M
10:55 | 8:44/mi
24M
3:13:39
24.00 mi
Rank: #15571 (-156)
23M → 24M
8:48 | 8:48/mi
40K
3:21:19
24.85 mi
Rank: #15675 (-104)
24M → 40K
7:40 | 8:59/mi
25.2M
3:24:41
25.20 mi
Rank: #15722 (-47)
40K → 25.2M
3:22 | 9:46/mi
FINISH
3:33:31
26.22 mi
Rank: #15855 (-133)
25.2M → FINISH
8:50 | 8:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:23
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:51:08
Pace8:29 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:1024:367:5624:36
7:56
-
10K
6.21 mi11:51:0648:327:4923:56
7:43
-0:13
15K
9.32 mi12:15:111:12:377:4824:05
7:46
+0:03
20K
12.43 mi12:39:401:37:067:4924:29
7:53
+0:07
HALF
13.11 mi12:44:571:42:237:495:17
7:46
-0:07
25K
15.53 mi13:04:212:01:477:5119:24
8:00
+0:14
30K
18.64 mi13:29:512:27:177:5525:30
8:13
+0:13
20M
20.00 mi13:41:182:38:447:5711:27
8:26
+0:13
21M
21.00 mi13:50:102:47:367:598:52
8:52
+0:26
35K
21.75 mi13:56:302:53:568:006:20
8:28
-0:24
23M
23.00 mi14:07:253:04:518:0310:55
8:44
+0:16
24M
24.00 mi14:16:133:13:398:058:48
8:48
+0:04
40K
24.85 mi14:23:533:21:198:067:40
8:59
+0:11
25.2M
25.20 mi14:27:153:24:418:083:22
9:46
+0:47
FINISH
26.22 mi14:36:053:33:318:098:50
8:41
-1:05

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

7:43 /mi

Average Pace

8:09 /mi

Slowest Pace

9:46 /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

2:01:47

57% of race

Time at Steady Pace

52:07

24% of race

Time at Slower Pace

39:37

19% of race

Average Pace: 8:09 /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 mi11:27:1024:367:5624:36
7:56
#16337
10K
6.21 mi11:51:0648:327:4923:56
7:43
#15597
15K
9.32 mi12:15:111:12:377:4824:05
7:46
#15358
20K
12.43 mi12:39:401:37:067:4924:29
7:53
#15283
HALF
13.11 mi12:44:571:42:237:495:17
7:46
#15271
25K
15.53 mi13:04:212:01:477:5119:24
8:00
#15258
30K
18.64 mi13:29:512:27:177:5525:30
8:13
#15213
20M
20.00 mi13:41:182:38:447:5711:27
8:26
#15235
21M
21.00 mi13:50:102:47:367:598:52
8:52
#15206
35K
21.75 mi13:56:302:53:568:006:20
8:28
#15296
23M
23.00 mi14:07:253:04:518:0310:55
8:44
#15415
24M
24.00 mi14:16:133:13:398:058:48
8:48
#15571
40K
24.85 mi14:23:533:21:198:067:40
8:59
#15675
25.2M
25.20 mi14:27:153:24:418:083:22
9:46
#15722
FINISH
26.22 mi14:36:053:33:318:098:50
8:41
#15855
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi163375526552614954(Top 52%)4716(Top 37%)4716(Top 264%)
10K6.21 mi3.10 mi15597+7405083+4435083+44314815(Top 51%)4582(Top 36%)4582(Top 257%)
15K9.32 mi3.11 mi15358+2394956+1274956+12714954(Top 52%)4716(Top 37%)4716(Top 264%)
20K12.43 mi3.11 mi15283+754915+414915+4115178(Top 52%)4906(Top 39%)4906(Top 275%)
HALF13.11 mi0.68 mi15271+124909+64909+615261(Top 53%)4897(Top 39%)4897(Top 274%)
25K15.53 mi2.42 mi15258+134915-64915-615425(Top 53%)5097(Top 41%)5097(Top 285%)
30K18.64 mi3.11 mi15213+454932-174932-1714985(Top 52%)4967(Top 39%)4967(Top 278%)
20M20.00 mi1.36 mi15235-224962-304962-3015786(Top 54%)5522(Top 44%)5522(Top 309%)
21M21.00 mi1.00 mi15206+294984-224984-2215406(Top 53%)5365(Top 43%)5365(Top 300%)
35K21.75 mi0.75 mi15296-905041-575041-5717402(Top 60%)6558(Top 52%)6558(Top 367%)
23M23.00 mi1.25 mi15415-1195138-975138-9717046(Top 59%)6454(Top 51%)6454(Top 361%)
24M24.00 mi1.00 mi15571-1565245-1075245-10718525(Top 64%)7249(Top 58%)7249(Top 406%)
40K24.85 mi0.85 mi15675-1045331-865331-8618242(Top 63%)7162(Top 57%)7162(Top 401%)
25.2M25.20 mi0.35 mi15722-475361-305361-3018488(Top 64%)7285(Top 58%)7285(Top 408%)
FINISH26.22 mi1.02 mi15855-1335461-1005461-10019007(Top 65%)7561(Top 60%)7561(Top 423%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

14954

Females

4716

F45-49

4716

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14815

Females

4582

F45-49

4582

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

14954

Females

4716

F45-49

4716

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15178

Females

4906

F45-49

4906

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15261

Females

4897

F45-49

4897

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15425

Females

5097

F45-49

5097

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

14985

Females

4967

F45-49

4967

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15786

Females

5522

F45-49

5522

20M→21M

20.0 - 21.0 mi

Top 53%
×8
+106ft-24ft

Overall

15406

Females

5365

F45-49

5365

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17402

Females

6558

F45-49

6558

35K→23M

21.8 - 23.0 mi

Top 59%
×5
+23ft-63ft

Overall

17046

Females

6454

F45-49

6454

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18525

Females

7249

F45-49

7249

24M→40K

24.0 - 24.9 mi

Top 63%
×1
+6ft-20ft

Overall

18242

Females

7162

F45-49

7162

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1
+13ft-16ft

Overall

18488

Females

7285

F45-49

7285

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
×2
+22ft-21ft

Overall

19007

Females

7561

F45-49

7561

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2188*
Passed By
1706
Net Change
+482
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16337
5K → 10K809*69+740#16337#15597
10K → 15K337*98+239#15597#15358
15K → 20K214*139+75#15358#15283
20K → HALF3523+12#15283#15271
HALF → 25K140127+13#15271#15258
25K → 30K225*180+45#15258#15213
30K → 20M104126-22#15213#15235
20M → 21M12394+29#15235#15206
21M → 35K38128-90#15206#15296
35K → 23M59178-119#15296#15415
23M → 24M26182-156#15415#15571
24M → 40K43147-104#15571#15675
40K → 25.2M1360-47#15675#15722
25.2M → FINISH22155-133#15722#15855
TOTALS2188*1706+482

* 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

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