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BOSTON MARATHON 2026

Kathi Lancaster

Bib: 25696β€’F

FL

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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
Race Day Weather
51Β°/41Β°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
32:09
3.11 mi
Rank: #26869
Start β†’ 5K
32:09 | 10:21/mi
10K
1:03:38
6.21 mi
Rank: #26490 (+379)
5K β†’ 10K
31:29 | 10:09/mi
15K
1:36:57
9.32 mi
Rank: #26696 (-206)
10K β†’ 15K
33:19 | 10:44/mi
20K
2:11:01
12.43 mi
Rank: #26755 (-59)
15K β†’ 20K
34:04 | 10:58/mi
HALF
2:18:42
13.11 mi
Rank: #26830 (-75)
20K β†’ HALF
7:41 | 11:17/mi
25K
2:46:06
15.53 mi
Rank: #26826 (+4)
HALF β†’ 25K
27:24 | 11:18/mi
30K
3:22:44
18.64 mi
Rank: #26792 (+34)
25K β†’ 30K
36:38 | 11:48/mi
20M
3:39:03
20.00 mi
Rank: #26793 (-1)
30K β†’ 20M
16:19 | 12:01/mi
21M
3:51:26
21.00 mi
Rank: #26731 (+62)
20M β†’ 21M
12:23 | 12:23/mi
35K
4:00:15
21.75 mi
Rank: #26728 (+3)
21M β†’ 35K
8:49 | 11:48/mi
23M
4:14:50
23.00 mi
Rank: #26675 (+53)
35K β†’ 23M
14:35 | 11:40/mi
24M
4:25:50
24.00 mi
Rank: #26605 (+70)
23M β†’ 24M
11:00 | 11:00/mi
40K
4:36:06
24.85 mi
Rank: #26604 (+1)
24M β†’ 40K
10:16 | 12:01/mi
25.2M
4:40:13
25.20 mi
Rank: #26563 (+41)
40K β†’ 25.2M
4:07 | 11:57/mi
FINISH
4:51:47
26.22 mi
Rank: #26588 (-25)
25.2M β†’ FINISH
11:34 | 11:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:18:42
Pace10:35 /mi
2nd Half
Distance13.11 mi
Time2:33:05
Pace11:41 /mi
πŸ“ŠPositive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:0332:0910:2132:09
10:21
-
10K
6.21 mi12:10:321:03:3810:1531:29
10:09
-0:12
15K
9.32 mi12:43:511:36:5710:2533:19
10:44
+0:35
20K
12.43 mi13:17:552:11:0110:3334:04
10:58
+0:14
HALF
13.11 mi13:25:362:18:4210:357:41
11:17
+0:19
25K
15.53 mi13:53:002:46:0610:4227:24
11:18
+0:01
30K
18.64 mi14:29:383:22:4410:5336:38
11:48
+0:30
20M
20.00 mi14:45:573:39:0310:5816:19
12:01
+0:13
21M
21.00 mi14:58:203:51:2611:0212:23
12:23
+0:22
35K
21.75 mi15:07:094:00:1511:038:49
11:48
-0:35
23M
23.00 mi15:21:444:14:5011:0514:35
11:40
-0:08
24M
24.00 mi15:32:444:25:5011:0511:00
11:00
-0:40
40K
24.85 mi15:43:004:36:0611:0710:16
12:01
+1:01
25.2M
25.20 mi15:47:074:40:1311:084:07
11:57
-0:04
FINISH
26.22 mi15:58:414:51:4711:0911:34
11:22
-0:35

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

10:09 /mi

Average Pace

11:08 /mi

Slowest Pace

12:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:22:01

49% of race

Time at Steady Pace

1:01:14

21% of race

Time at Slower Pace

1:28:32

30% of race

Average Pace: 11:08 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:39:0332:0910:2132:09
10:21
#26869
10K
6.21 mi12:10:321:03:3810:1531:29
10:09
#26490
15K
9.32 mi12:43:511:36:5710:2533:19
10:44
#26696
20K
12.43 mi13:17:552:11:0110:3334:04
10:58
#26755
HALF
13.11 mi13:25:362:18:4210:357:41
11:17
#26830
25K
15.53 mi13:53:002:46:0610:4227:24
11:18
#26826
30K
18.64 mi14:29:383:22:4410:5336:38
11:48
#26792
20M
20.00 mi14:45:573:39:0310:5816:19
12:01
#26793
21M
21.00 mi14:58:203:51:2611:0212:23
12:23
#26731
35K
21.75 mi15:07:094:00:1511:038:49
11:48
#26728
23M
23.00 mi15:21:444:14:5011:0514:35
11:40
#26675
24M
24.00 mi15:32:444:25:5011:0511:00
11:00
#26605
40K
24.85 mi15:43:004:36:0611:0710:16
12:01
#26604
25.2M
25.20 mi15:47:074:40:1311:084:07
11:57
#26563
FINISH
26.22 mi15:58:414:51:4711:0911:34
11:22
#26588
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 mi26869112011120127061(Top 93%)11336(Top 90%)11336(Top 1450%)
10K6.21 mi3.10 mi26490+37910981+22010981+22026163(Top 90%)10813(Top 86%)10813(Top 1383%)
15K9.32 mi3.11 mi26696-20611115-13411115-13427061(Top 93%)11336(Top 90%)11336(Top 1450%)
20K12.43 mi3.11 mi26755-5911165-5011165-5026917(Top 93%)11275(Top 90%)11275(Top 1442%)
HALF13.11 mi0.68 mi26830-7511203-3811203-3827649(Top 95%)11733(Top 93%)11733(Top 1500%)
25K15.53 mi2.42 mi26826+411215-1211215-1226763(Top 92%)11230(Top 89%)11230(Top 1436%)
30K18.64 mi3.11 mi26792+3411216-111216-126512(Top 91%)11181(Top 89%)11181(Top 1430%)
20M20.00 mi1.36 mi26793-111223-711223-726423(Top 91%)11202(Top 89%)11202(Top 1432%)
21M21.00 mi1.00 mi26731+6211192+3111192+3125626(Top 88%)10836(Top 86%)10836(Top 1386%)
35K21.75 mi0.75 mi26728+311198-611198-626486(Top 91%)11291(Top 90%)11291(Top 1444%)
23M23.00 mi1.25 mi26675+5311186+1211186+1225658(Top 88%)10896(Top 87%)10896(Top 1393%)
24M24.00 mi1.00 mi26605+7011158+2811158+2825119(Top 87%)10662(Top 85%)10662(Top 1363%)
40K24.85 mi0.85 mi26604+111164-611164-625909(Top 89%)11101(Top 88%)11101(Top 1420%)
25.2M25.20 mi0.35 mi26563+4111148+1611148+1624379(Top 84%)10337(Top 82%)10337(Top 1322%)
FINISH26.22 mi1.02 mi26588-2511172-2411172-2426690(Top 92%)11489(Top 91%)11489(Top 1469%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

27061

Females

11336

F60-64

11336

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26163

Females

10813

F60-64

10813

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

27061

Females

11336

F60-64

11336

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26917

Females

11275

F60-64

11275

20K→HALF

12.4 - 13.1 mi

Top 95%
Γ—2
+19ft-37ft

Overall

27649

Females

11733

F60-64

11733

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26763

Females

11230

F60-64

11230

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26512

Females

11181

F60-64

11181

30K→20M

18.6 - 20.0 mi

Top 91%
Γ—5
+64ft-50ft

Overall

26423

Females

11202

F60-64

11202

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25626

Females

10836

F60-64

10836

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26486

Females

11291

F60-64

11291

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25658

Females

10896

F60-64

10896

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25119

Females

10662

F60-64

10662

24M→40K

24.0 - 24.9 mi

Top 89%
Γ—1
+6ft-20ft

Overall

25909

Females

11101

F60-64

11101

40K→25.2M

24.9 - 25.2 mi

Top 84%
Γ—1
+13ft-16ft

Overall

24379

Females

10337

F60-64

10337

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
Γ—2
+22ft-21ft

Overall

26690

Females

11489

F60-64

11489

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1186
Passed By
905
Net Change
+281
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26869
5K β†’ 10K42647+379#26869#26490
10K β†’ 15K68274-206#26490#26696
15K β†’ 20K102161-59#26696#26755
20K β†’ HALF782-75#26755#26830
HALF β†’ 25K8581+4#26830#26826
25K β†’ 30K11379+34#26826#26792
30K β†’ 20M4546-1#26792#26793
20M β†’ 21M719+62#26793#26731
21M β†’ 35K2825+3#26731#26728
35K β†’ 23M7623+53#26728#26675
23M β†’ 24M777+70#26675#26605
24M β†’ 40K2423+1#26605#26604
40K β†’ 25.2M443+41#26604#26563
25.2M β†’ FINISH2045-25#26563#26588
TOTALS1186905+281
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing