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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Katy Bell

Bib: 27072 •F •Age: N/A

RI

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

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
40:36
3.11 mi
Rank: #28982
Start → 5K
40:36 | 13:05/mi
10K
1:20:32
6.21 mi
Rank: #28969 (+13)
5K → 10K
39:56 | 12:52/mi
15K
2:02:00
9.32 mi
Rank: #28962 (+7)
10K → 15K
41:28 | 13:21/mi
20K
2:43:41
12.43 mi
Rank: #28948 (+14)
15K → 20K
41:41 | 13:25/mi
HALF
2:53:05
13.11 mi
Rank: #28949 (-1)
20K → HALF
9:24 | 13:48/mi
25K
3:28:57
15.53 mi
Rank: #28953 (-4)
HALF → 25K
35:52 | 14:48/mi
30K
4:13:37
18.64 mi
Rank: #28934 (+19)
25K → 30K
44:40 | 14:23/mi
20M
4:33:33
20.00 mi
Rank: #28926 (+8)
30K → 20M
19:56 | 14:41/mi
21M
4:50:32
21.00 mi
Rank: #28942 (-16)
20M → 21M
16:59 | 16:59/mi
35K
5:01:37
21.75 mi
Rank: #28943 (-1)
21M → 35K
11:05 | 14:49/mi
23M
5:18:25
23.00 mi
Rank: #28930 (+13)
35K → 23M
16:48 | 13:26/mi
24M
5:31:05
24.00 mi
Rank: #28913 (+17)
23M → 24M
12:40 | 12:40/mi
40K
5:43:14
24.85 mi
Rank: #28913
24M → 40K
12:09 | 14:13/mi
25.2M
5:48:25
25.20 mi
Rank: #28913
40K → 25.2M
5:11 | 15:02/mi
FINISH
6:01:45
26.22 mi
Rank: #28911 (+2)
25.2M → FINISH
13:20 | 13:06/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
Time2:53:05
Pace13:13 /mi
2nd Half
Distance13.11 mi
Time3:08:40
Pace14:24 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:01:4440:3613:0540:36
13:05
-
10K
6.21 mi12:41:401:20:3212:5839:56
12:52
-0:13
15K
9.32 mi13:23:082:02:0013:0641:28
13:21
+0:29
20K
12.43 mi14:04:492:43:4113:1141:41
13:25
+0:04
HALF
13.11 mi14:14:132:53:0513:139:24
13:48
+0:23
25K
15.53 mi14:50:053:28:5713:2835:52
14:48
+1:00
30K
18.64 mi15:34:454:13:3713:3744:40
14:23
-0:25
20M
20.00 mi15:54:414:33:3313:4119:56
14:41
+0:18
21M
21.00 mi16:11:404:50:3213:5116:59
16:59
+2:18
35K
21.75 mi16:22:455:01:3713:5311:05
14:49
-2:10
23M
23.00 mi16:39:335:18:2513:5116:48
13:26
-1:23
24M
24.00 mi16:52:135:31:0513:4812:40
12:40
-0:46
40K
24.85 mi17:04:225:43:1413:4912:09
14:13
+1:33
25.2M
25.20 mi17:09:335:48:2513:505:11
15:02
+0:49
FINISH
26.22 mi17:22:536:01:4513:4913:20
13:06
-1:56

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

12:40 /mi

Average Pace

13:48 /mi

Slowest Pace

16:59 /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

1:46:32

29% of race

Time at Steady Pace

2:01:30

34% of race

Time at Slower Pace

2:13:43

37% of race

Average Pace: 13:48 /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 mi12:01:4440:3613:0540:36
13:05
#28982
10K
6.21 mi12:41:401:20:3212:5839:56
12:52
#28969
15K
9.32 mi13:23:082:02:0013:0641:28
13:21
#28962
20K
12.43 mi14:04:492:43:4113:1141:41
13:25
#28948
HALF
13.11 mi14:14:132:53:0513:139:24
13:48
#28949
25K
15.53 mi14:50:053:28:5713:2835:52
14:48
#28953
30K
18.64 mi15:34:454:13:3713:3744:40
14:23
#28934
20M
20.00 mi15:54:414:33:3313:4119:56
14:41
#28926
21M
21.00 mi16:11:404:50:3213:5116:59
16:59
#28942
35K
21.75 mi16:22:455:01:3713:5311:05
14:49
#28943
23M
23.00 mi16:39:335:18:2513:5116:48
13:26
#28930
24M
24.00 mi16:52:135:31:0513:4812:40
12:40
#28913
40K
24.85 mi17:04:225:43:1413:4912:09
14:13
#28913
25.2M
25.20 mi17:09:335:48:2513:505:11
15:02
#28913
FINISH
26.22 mi17:22:536:01:4513:4913:20
13:06
#28911
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 mi28982125551255528911(Top 100%)12507(Top 99%)12507(Top 700%)
10K6.21 mi3.10 mi28969+1312551+412551+428909(Top 100%)12506(Top 99%)12506(Top 700%)
15K9.32 mi3.11 mi28962+712541+1012541+1028911(Top 100%)12507(Top 99%)12507(Top 700%)
20K12.43 mi3.11 mi28948+1412532+912532+928770(Top 99%)12423(Top 99%)12423(Top 696%)
HALF13.11 mi0.68 mi28949-112533-112533-128884(Top 100%)12514(Top 99%)12514(Top 701%)
25K15.53 mi2.42 mi28953-412536-312536-328888(Top 100%)12501(Top 99%)12501(Top 700%)
30K18.64 mi3.11 mi28934+1912527+912527+928567(Top 98%)12341(Top 98%)12341(Top 691%)
20M20.00 mi1.36 mi28926+812522+512522+528494(Top 98%)12308(Top 98%)12308(Top 689%)
21M21.00 mi1.00 mi28942-1612535-1312535-1328825(Top 99%)12485(Top 99%)12485(Top 699%)
35K21.75 mi0.75 mi28943-112536-112536-128659(Top 99%)12431(Top 99%)12431(Top 696%)
23M23.00 mi1.25 mi28930+1312530+612530+627739(Top 96%)11939(Top 95%)11939(Top 668%)
24M24.00 mi1.00 mi28913+1712518+1212518+1227371(Top 94%)11801(Top 94%)11801(Top 661%)
40K24.85 mi0.85 mi2891312520-212520-228051(Top 97%)12137(Top 96%)12137(Top 680%)
25.2M25.20 mi0.35 mi2891312521-112521-127973(Top 96%)12121(Top 96%)12121(Top 679%)
FINISH26.22 mi1.02 mi28911+212520+112520+128268(Top 97%)12251(Top 97%)12251(Top 686%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21
+97ft-345ft

Overall

28911

Females

12507

F45-49

12507

5K→10K

3.1 - 6.2 mi

Top 100%
×5
+79ft-138ft

Overall

28909

Females

12506

F45-49

12506

10K→15K

6.2 - 9.3 mi

Top 100%
×3
+67ft-78ft

Overall

28911

Females

12507

F45-49

12507

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28770

Females

12423

F45-49

12423

20K→HALF

12.4 - 13.1 mi

Top 100%
×2
+19ft-37ft

Overall

28884

Females

12514

F45-49

12514

HALF→25K

13.1 - 15.5 mi

Top 100%
×4
+66ft-88ft

Overall

28888

Females

12501

F45-49

12501

25K→30K

15.5 - 18.6 mi

Top 98%
×9
+181ft-148ft

Overall

28567

Females

12341

F45-49

12341

30K→20M

18.6 - 20.0 mi

Top 98%
×5
+64ft-50ft

Overall

28494

Females

12308

F45-49

12308

20M→21M

20.0 - 21.0 mi

Top 99%
×8
+106ft-24ft

Overall

28825

Females

12485

F45-49

12485

21M→35K

21.0 - 21.8 mi

Top 99%
×7
+17ft-86ft

Overall

28659

Females

12431

F45-49

12431

35K→23M

21.8 - 23.0 mi

Top 96%
×5
+23ft-63ft

Overall

27739

Females

11939

F45-49

11939

23M→24M

23.0 - 24.0 mi

Top 94%
×6
+12ft-82ft

Overall

27371

Females

11801

F45-49

11801

24M→40K

24.0 - 24.9 mi

Top 97%
×1
+6ft-20ft

Overall

28051

Females

12137

F45-49

12137

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1
+13ft-16ft

Overall

27973

Females

12121

F45-49

12121

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
×2
+22ft-21ft

Overall

28268

Females

12251

F45-49

12251

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
140
Passed By
69
Net Change
+71
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28982
5K → 10K207+13#28982#28969
10K → 15K125+7#28969#28962
15K → 20K173+14#28962#28948
20K → HALF12-1#28948#28949
HALF → 25K610-4#28949#28953
25K → 30K234+19#28953#28934
30K → 20M102+8#28934#28926
20M → 21M117-16#28926#28942
21M → 35K45-1#28942#28943
35K → 23M141+13#28943#28930
23M → 24M181+17#28930#28913
24M → 40K330#28913#28913
40K → 25.2M330#28913#28913
25.2M → FINISH86+2#28913#28911
TOTALS14069+71
📊

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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