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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Donna Johnson

Bib: 25100 •F •Age: N/A

MI

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 23%
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
27:48
3.11 mi
Rank: #22405
Start → 5K
27:48 | 8:57/mi
10K
55:06
6.21 mi
Rank: #22133 (+272)
5K → 10K
27:18 | 8:48/mi
15K
1:22:01
9.32 mi
Rank: #21786 (+347)
10K → 15K
26:55 | 8:40/mi
20K
1:49:00
12.43 mi
Rank: #21408 (+378)
15K → 20K
26:59 | 8:42/mi
HALF
1:54:54
13.11 mi
Rank: #21378 (+30)
20K → HALF
5:54 | 8:40/mi
25K
2:16:11
15.53 mi
Rank: #21177 (+201)
HALF → 25K
21:17 | 8:47/mi
30K
2:43:54
18.64 mi
Rank: #20802 (+375)
25K → 30K
27:43 | 8:56/mi
20M
2:56:13
20.00 mi
Rank: #20690 (+112)
30K → 20M
12:19 | 9:05/mi
21M
3:05:52
21.00 mi
Rank: #20587 (+103)
20M → 21M
9:39 | 9:39/mi
35K
3:12:41
21.75 mi
Rank: #20574 (+13)
21M → 35K
6:49 | 9:07/mi
23M
3:24:18
23.00 mi
Rank: #20536 (+38)
35K → 23M
11:37 | 9:17/mi
24M
3:33:38
24.00 mi
Rank: #20548 (-12)
23M → 24M
9:20 | 9:20/mi
40K
3:42:01
24.85 mi
Rank: #20590 (-42)
24M → 40K
8:23 | 9:49/mi
25.2M
3:45:31
25.20 mi
Rank: #20593 (-3)
40K → 25.2M
3:30 | 10:09/mi
FINISH
3:54:19
26.22 mi
Rank: #20530 (+63)
25.2M → FINISH
8:48 | 8:39/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:54
Pace8:46 /mi
2nd Half
Distance13.11 mi
Time1:59:25
Pace9:07 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:3527:488:5727:48
8:57
-
10K
6.21 mi12:00:5355:068:5327:18
8:48
-0:09
15K
9.32 mi12:27:481:22:018:4826:55
8:40
-0:08
20K
12.43 mi12:54:471:49:008:4726:59
8:42
+0:02
HALF
13.11 mi13:00:411:54:548:465:54
8:40
-0:02
25K
15.53 mi13:21:582:16:118:4621:17
8:47
+0:07
30K
18.64 mi13:49:412:43:548:4827:43
8:56
+0:09
20M
20.00 mi14:02:002:56:138:4912:19
9:05
+0:09
21M
21.00 mi14:11:393:05:528:529:39
9:39
+0:34
35K
21.75 mi14:18:283:12:418:526:49
9:07
-0:32
23M
23.00 mi14:30:053:24:188:5311:37
9:17
+0:10
24M
24.00 mi14:39:253:33:388:559:20
9:20
+0:03
40K
24.85 mi14:47:483:42:018:568:23
9:49
+0:29
25.2M
25.20 mi14:51:183:45:318:573:30
10:09
+0:20
FINISH
26.22 mi15:00:063:54:198:578:48
8:39
-1:30

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

8:39 /mi

Average Pace

8:57 /mi

Slowest Pace

10:09 /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

3:32:47

91% of race

Time at Steady Pace

21:32

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:56 /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 mi11:33:3527:488:5727:48
8:57
#22405
10K
6.21 mi12:00:5355:068:5327:18
8:48
#22133
15K
9.32 mi12:27:481:22:018:4826:55
8:40
#21786
20K
12.43 mi12:54:471:49:008:4726:59
8:42
#21408
HALF
13.11 mi13:00:411:54:548:465:54
8:40
#21378
25K
15.53 mi13:21:582:16:118:4621:17
8:47
#21177
30K
18.64 mi13:49:412:43:548:4827:43
8:56
#20802
20M
20.00 mi14:02:002:56:138:4912:19
9:05
#20690
21M
21.00 mi14:11:393:05:528:529:39
9:39
#20587
35K
21.75 mi14:18:283:12:418:526:49
9:07
#20574
23M
23.00 mi14:30:053:24:188:5311:37
9:17
#20536
24M
24.00 mi14:39:253:33:388:559:20
9:20
#20548
40K
24.85 mi14:47:483:42:018:568:23
9:49
#20590
25.2M
25.20 mi14:51:183:45:318:573:30
10:09
#20593
FINISH
26.22 mi15:00:063:54:198:578:48
8:39
#20530
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 mi224058879887921019(Top 72%)8134(Top 65%)8134(Top 1040%)
10K6.21 mi3.10 mi22133+2728734+1458734+14521856(Top 75%)8575(Top 68%)8575(Top 1097%)
15K9.32 mi3.11 mi21786+3478552+1828552+18221019(Top 72%)8134(Top 65%)8134(Top 1040%)
20K12.43 mi3.11 mi21408+3788374+1788374+17820377(Top 70%)7829(Top 62%)7829(Top 1001%)
HALF13.11 mi0.68 mi21378+308355+198355+1921139(Top 73%)8190(Top 65%)8190(Top 1047%)
25K15.53 mi2.42 mi21177+2018256+998256+9920127(Top 69%)7732(Top 61%)7732(Top 989%)
30K18.64 mi3.11 mi20802+3758079+1778079+17719204(Top 66%)7331(Top 58%)7331(Top 937%)
20M20.00 mi1.36 mi20690+1128023+568023+5619282(Top 66%)7430(Top 59%)7430(Top 950%)
21M21.00 mi1.00 mi20587+1037976+477976+4719205(Top 66%)7433(Top 59%)7433(Top 951%)
35K21.75 mi0.75 mi20574+137986-107986-1020477(Top 71%)8183(Top 65%)8183(Top 1046%)
23M23.00 mi1.25 mi20536+387980+67980+619794(Top 68%)7889(Top 63%)7889(Top 1009%)
24M24.00 mi1.00 mi20548-128003-238003-2320756(Top 72%)8420(Top 67%)8420(Top 1077%)
40K24.85 mi0.85 mi20590-428038-358038-3521388(Top 74%)8780(Top 70%)8780(Top 1123%)
25.2M25.20 mi0.35 mi20593-38042-48042-419978(Top 69%)8060(Top 64%)8060(Top 1031%)
FINISH26.22 mi1.02 mi20530+638024+188024+1818869(Top 65%)7501(Top 60%)7501(Top 959%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

21019

Females

8134

F60-64

8134

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21856

Females

8575

F60-64

8575

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

21019

Females

8134

F60-64

8134

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20377

Females

7829

F60-64

7829

20K→HALF

12.4 - 13.1 mi

Top 73%
×2
+19ft-37ft

Overall

21139

Females

8190

F60-64

8190

HALF→25K

13.1 - 15.5 mi

Top 69%
×4
+66ft-88ft

Overall

20127

Females

7732

F60-64

7732

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19204

Females

7331

F60-64

7331

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19282

Females

7430

F60-64

7430

20M→21M

20.0 - 21.0 mi

Top 66%
×8
+106ft-24ft

Overall

19205

Females

7433

F60-64

7433

21M→35K

21.0 - 21.8 mi

Top 71%
×7
+17ft-86ft

Overall

20477

Females

8183

F60-64

8183

35K→23M

21.8 - 23.0 mi

Top 68%
×5
+23ft-63ft

Overall

19794

Females

7889

F60-64

7889

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

20756

Females

8420

F60-64

8420

24M→40K

24.0 - 24.9 mi

Top 74%
×1
+6ft-20ft

Overall

21388

Females

8780

F60-64

8780

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1
+13ft-16ft

Overall

19978

Females

8060

F60-64

8060

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
×2
+22ft-21ft

Overall

18869

Females

7501

F60-64

7501

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2518*
Passed By
643
Net Change
+1875
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22405
5K → 10K426*154+272#22405#22133
10K → 15K397*50+347#22133#21786
15K → 20K407*29+378#21786#21408
20K → HALF4515+30#21408#21378
HALF → 25K227*26+201#21378#21177
25K → 30K393*18+375#21177#20802
30K → 20M13826+112#20802#20690
20M → 21M13431+103#20690#20587
21M → 35K4532+13#20587#20574
35K → 23M9254+38#20574#20536
23M → 24M5163-12#20536#20548
24M → 40K4486-42#20548#20590
40K → 25.2M2629-3#20590#20593
25.2M → FINISH9330+63#20593#20530
TOTALS2518*643+1875

* 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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