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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Katie Russell

Bib: 22235 •F •Age: N/A

AK

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 (F45-49)
#0 / 1786
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
27:03
3.11 mi
Rank: #21247
Start → 5K
27:03 | 8:43/mi
10K
55:05
6.21 mi
Rank: #22124 (-877)
5K → 10K
28:02 | 9:02/mi
15K
1:22:58
9.32 mi
Rank: #22271 (-147)
10K → 15K
27:53 | 8:59/mi
20K
1:52:30
12.43 mi
Rank: #22720 (-449)
15K → 20K
29:32 | 9:31/mi
HALF
1:58:41
13.11 mi
Rank: #22741 (-21)
20K → HALF
6:11 | 9:05/mi
25K
2:32:02
15.53 mi
Rank: #24886 (-2145)
HALF → 25K
33:21 | 13:46/mi
30K
3:15:00
18.64 mi
Rank: #26048 (-1162)
25K → 30K
42:58 | 13:50/mi
20M
3:29:29
20.00 mi
Rank: #25910 (+138)
30K → 20M
14:29 | 10:40/mi
21M
3:42:04
21.00 mi
Rank: #25910
20M → 21M
12:35 | 12:35/mi
35K
3:49:59
21.75 mi
Rank: #25855 (+55)
21M → 35K
7:55 | 10:35/mi
23M
4:09:10
23.00 mi
Rank: #26258 (-403)
35K → 23M
19:11 | 15:20/mi
24M
4:19:29
24.00 mi
Rank: #26160 (+98)
23M → 24M
10:19 | 10:19/mi
40K
4:28:40
24.85 mi
Rank: #26081 (+79)
24M → 40K
9:11 | 10:45/mi
25.2M
4:32:59
25.20 mi
Rank: #26066 (+15)
40K → 25.2M
4:19 | 12:32/mi
FINISH
4:43:10
26.22 mi
Rank: #26006 (+60)
25.2M → FINISH
10:11 | 10:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:41
Pace9:04 /mi
2nd Half
Distance13.11 mi
Time2:44:29
Pace12:33 /mi
📊Positive Split: 38.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:0127:038:4327:03
8:43
-
10K
6.21 mi11:57:0355:058:5228:02
9:02
+0:19
15K
9.32 mi12:24:561:22:588:5527:53
8:59
-0:03
20K
12.43 mi12:54:281:52:309:0429:32
9:31
+0:32
HALF
13.11 mi13:00:391:58:419:046:11
9:05
-0:26
25K
15.53 mi13:34:002:32:029:4833:21
13:46
+4:41
30K
18.64 mi14:16:583:15:0010:2842:58
13:50
+0:04
20M
20.00 mi14:31:273:29:2910:2914:29
10:40
-3:10
21M
21.00 mi14:44:023:42:0410:3512:35
12:35
+1:55
35K
21.75 mi14:51:573:49:5910:357:55
10:35
-2:00
23M
23.00 mi15:11:084:09:1010:5119:11
15:20
+4:45
24M
24.00 mi15:21:274:19:2910:4910:19
10:19
-5:01
40K
24.85 mi15:30:384:28:4010:499:11
10:45
+0:26
25.2M
25.20 mi15:34:574:32:5910:504:19
12:32
+1:47
FINISH
26.22 mi15:45:084:43:1010:4910:11
10:00
-2:32

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

8:43 /mi

Average Pace

10:48 /mi

Slowest Pace

15:20 /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

1:58:41

42% of race

Time at Steady Pace

52:05

18% of race

Time at Slower Pace

1:52:24

40% of race

Average Pace: 10:48 /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 mi11:29:0127:038:4327:03
8:43
#21247
10K
6.21 mi11:57:0355:058:5228:02
9:02
#22124
15K
9.32 mi12:24:561:22:588:5527:53
8:59
#22271
20K
12.43 mi12:54:281:52:309:0429:32
9:31
#22720
HALF
13.11 mi13:00:391:58:419:046:11
9:05
#22741
25K
15.53 mi13:34:002:32:029:4833:21
13:46
#24886
30K
18.64 mi14:16:583:15:0010:2842:58
13:50
#26048
20M
20.00 mi14:31:273:29:2910:2914:29
10:40
#25910
21M
21.00 mi14:44:023:42:0410:3512:35
12:35
#25910
35K
21.75 mi14:51:573:49:5910:357:55
10:35
#25855
23M
23.00 mi15:11:084:09:1010:5119:11
15:20
#26258
24M
24.00 mi15:21:274:19:2910:4910:19
10:19
#26160
40K
24.85 mi15:30:384:28:4010:499:11
10:45
#26081
25.2M
25.20 mi15:34:574:32:5910:504:19
12:32
#26066
FINISH
26.22 mi15:45:084:43:1010:4910:11
10:00
#26006
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 mi212478306830622601(Top 78%)8930(Top 71%)8930(Top 500%)
10K6.21 mi3.10 mi22124-8778731-4258731-42522948(Top 79%)9126(Top 73%)9126(Top 511%)
15K9.32 mi3.11 mi22271-1478794-638794-6322601(Top 78%)8930(Top 71%)8930(Top 500%)
20K12.43 mi3.11 mi22720-4499004-2109004-21023778(Top 82%)9582(Top 76%)9582(Top 537%)
HALF13.11 mi0.68 mi22741-219016-129016-1223086(Top 80%)9216(Top 73%)9216(Top 516%)
25K15.53 mi2.42 mi24886-214510126-111010126-111028596(Top 99%)12328(Top 98%)12328(Top 690%)
30K18.64 mi3.11 mi26048-116210793-66710793-66728264(Top 97%)12167(Top 97%)12167(Top 681%)
20M20.00 mi1.36 mi25910+13810726+6710726+6724215(Top 83%)10030(Top 80%)10030(Top 562%)
21M21.00 mi1.00 mi2591010749-2310749-2325895(Top 89%)10970(Top 87%)10970(Top 614%)
35K21.75 mi0.75 mi25855+5510722+2710722+2724475(Top 84%)10245(Top 81%)10245(Top 574%)
23M23.00 mi1.25 mi26258-40310964-24210964-24228739(Top 99%)12467(Top 99%)12467(Top 698%)
24M24.00 mi1.00 mi26160+9810919+4510919+4523673(Top 82%)9896(Top 79%)9896(Top 554%)
40K24.85 mi0.85 mi26081+7910894+2510894+2523767(Top 82%)10014(Top 80%)10014(Top 561%)
25.2M25.20 mi0.35 mi26066+1510887+710887+725380(Top 87%)10817(Top 86%)10817(Top 606%)
FINISH26.22 mi1.02 mi26006+6010861+2610861+2623843(Top 82%)10045(Top 80%)10045(Top 562%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21
+97ft-345ft

Overall

22601

Females

8930

F45-49

8930

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

22948

Females

9126

F45-49

9126

10K→15K

6.2 - 9.3 mi

Top 78%
×3
+67ft-78ft

Overall

22601

Females

8930

F45-49

8930

15K→20K

9.3 - 12.4 mi

Top 82%
×5
+106ft-86ft

Overall

23778

Females

9582

F45-49

9582

20K→HALF

12.4 - 13.1 mi

Top 80%
×2
+19ft-37ft

Overall

23086

Females

9216

F45-49

9216

HALF→25K

13.1 - 15.5 mi

Top 99%
×4
+66ft-88ft

Overall

28596

Females

12328

F45-49

12328

25K→30K

15.5 - 18.6 mi

Top 97%
×9
+181ft-148ft

Overall

28264

Females

12167

F45-49

12167

30K→20M

18.6 - 20.0 mi

Top 83%
×5
+64ft-50ft

Overall

24215

Females

10030

F45-49

10030

20M→21M

20.0 - 21.0 mi

Top 89%
×8
+106ft-24ft

Overall

25895

Females

10970

F45-49

10970

21M→35K

21.0 - 21.8 mi

Top 84%
×7
+17ft-86ft

Overall

24475

Females

10245

F45-49

10245

35K→23M

21.8 - 23.0 mi

Top 99%
×5
+23ft-63ft

Overall

28739

Females

12467

F45-49

12467

23M→24M

23.0 - 24.0 mi

Top 82%
×6
+12ft-82ft

Overall

23673

Females

9896

F45-49

9896

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23767

Females

10014

F45-49

10014

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1
+13ft-16ft

Overall

25380

Females

10817

F45-49

10817

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
×2
+22ft-21ft

Overall

23843

Females

10045

F45-49

10045

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
803
Passed By
1339
Net Change
-4759
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21247
5K → 10K50200-877#21247#22124
10K → 15K116200-147#22124#22271
15K → 20K63200-449#22271#22720
20K → HALF1940-21#22720#22741
HALF → 25K1200-2145#22741#24886
25K → 30K7200-1162#24886#26048
30K → 20M14810+138#26048#25910
20M → 21M61610#25910#25910
21M → 35K627+55#25910#25855
35K → 23M3200-403#25855#26258
23M → 24M991+98#26258#26160
24M → 40K834+79#26160#26081
40K → 25.2M249+15#26081#26066
25.2M → FINISH677+60#26066#26006
TOTALS8031339-4759
📊

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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Export & Support

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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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