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BOSTON MARATHON 2026

Kirsty Burrell

Bib: 15386•F

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 21%
Age Group (F18-39)
#0 / 5716
Top 36%
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
22:44
3.11 mi
Rank: #11214
Start → 5K
22:44 | 7:20/mi
10K
45:09
6.21 mi
Rank: #10801 (+413)
5K → 10K
22:25 | 7:13/mi
15K
1:07:35
9.32 mi
Rank: #10613 (+188)
10K → 15K
22:26 | 7:14/mi
20K
1:30:18
12.43 mi
Rank: #10476 (+137)
15K → 20K
22:43 | 7:19/mi
HALF
1:35:14
13.11 mi
Rank: #10473 (+3)
20K → HALF
4:56 | 7:15/mi
25K
1:53:02
15.53 mi
Rank: #10361 (+112)
HALF → 25K
17:48 | 7:21/mi
30K
2:16:51
18.64 mi
Rank: #10436 (-75)
25K → 30K
23:49 | 7:40/mi
20M
2:27:26
20.00 mi
Rank: #10500 (-64)
30K → 20M
10:35 | 7:48/mi
21M
2:35:46
21.00 mi
Rank: #10575 (-75)
20M → 21M
8:20 | 8:20/mi
35K
2:41:32
21.75 mi
Rank: #10636 (-61)
21M → 35K
5:46 | 7:43/mi
23M
2:51:24
23.00 mi
Rank: #10656 (-20)
35K → 23M
9:52 | 7:54/mi
24M
2:59:00
24.00 mi
Rank: #10635 (+21)
23M → 24M
7:36 | 7:36/mi
40K
3:05:57
24.85 mi
Rank: #10698 (-63)
24M → 40K
6:57 | 8:08/mi
25.2M
3:08:49
25.20 mi
Rank: #10681 (+17)
40K → 25.2M
2:52 | 8:19/mi
FINISH
3:16:34
26.22 mi
Rank: #10730 (-49)
25.2M → FINISH
7:45 | 7:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:14
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:41:20
Pace7:44 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4122:447:2022:44
7:20
-
10K
6.21 mi11:16:0645:097:1622:25
7:13
-0:07
15K
9.32 mi11:38:321:07:357:1622:26
7:14
+0:01
20K
12.43 mi12:01:151:30:187:1622:43
7:19
+0:05
HALF
13.11 mi12:06:111:35:147:164:56
7:15
-0:04
25K
15.53 mi12:23:591:53:027:1717:48
7:21
+0:06
30K
18.64 mi12:47:482:16:517:2123:49
7:40
+0:19
20M
20.00 mi12:58:232:27:267:2310:35
7:48
+0:08
21M
21.00 mi13:06:432:35:467:268:20
8:20
+0:32
35K
21.75 mi13:12:292:41:327:265:46
7:43
-0:37
23M
23.00 mi13:22:212:51:247:289:52
7:54
+0:11
24M
24.00 mi13:29:572:59:007:287:36
7:36
-0:18
40K
24.85 mi13:36:543:05:577:296:57
8:08
+0:32
25.2M
25.20 mi13:39:463:08:497:302:52
8:19
+0:11
FINISH
26.22 mi13:47:313:16:347:317:45
7:37
-0:42

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

7:13 /mi

Average Pace

7:30 /mi

Slowest Pace

8:20 /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

2:58:25

91% of race

Time at Steady Pace

18:09

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:30 /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 mi10:53:4122:447:2022:44
7:20
#11214
10K
6.21 mi11:16:0645:097:1622:25
7:13
#10801
15K
9.32 mi11:38:321:07:357:1622:26
7:14
#10613
20K
12.43 mi12:01:151:30:187:1622:43
7:19
#10476
HALF
13.11 mi12:06:111:35:147:164:56
7:15
#10473
25K
15.53 mi12:23:591:53:027:1717:48
7:21
#10361
30K
18.64 mi12:47:482:16:517:2123:49
7:40
#10436
20M
20.00 mi12:58:232:27:267:2310:35
7:48
#10500
21M
21.00 mi13:06:432:35:467:268:20
8:20
#10575
35K
21.75 mi13:12:292:41:327:265:46
7:43
#10636
23M
23.00 mi13:22:212:51:247:289:52
7:54
#10656
24M
24.00 mi13:29:572:59:007:287:36
7:36
#10635
40K
24.85 mi13:36:543:05:577:296:57
8:08
#10698
25.2M
25.20 mi13:39:463:08:497:302:52
8:19
#10681
FINISH
26.22 mi13:47:313:16:347:317:45
7:37
#10730
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi112142472247210318(Top 36%)2117(Top 17%)2117(Top 37%)
10K6.21 mi3.10 mi10801+4132300+1722300+17210424(Top 36%)2121(Top 17%)2121(Top 37%)
15K9.32 mi3.11 mi10613+1882229+712229+7110318(Top 36%)2117(Top 17%)2117(Top 37%)
20K12.43 mi3.11 mi10476+1372193+362193+3610313(Top 36%)2208(Top 18%)2208(Top 39%)
HALF13.11 mi0.68 mi10473+32197-42197-410730(Top 37%)2354(Top 19%)2354(Top 41%)
25K15.53 mi2.42 mi10361+1122166+312166+3110082(Top 35%)2170(Top 17%)2170(Top 38%)
30K18.64 mi3.11 mi10436-752260-942260-9410968(Top 38%)2744(Top 22%)2744(Top 48%)
20M20.00 mi1.36 mi10500-642318-582318-5811288(Top 39%)3032(Top 24%)3032(Top 53%)
21M21.00 mi1.00 mi10575-752375-572375-5712083(Top 42%)3562(Top 28%)3562(Top 62%)
35K21.75 mi0.75 mi10636-612434-592434-5912384(Top 43%)3734(Top 30%)3734(Top 65%)
23M23.00 mi1.25 mi10656-202484-502484-5011643(Top 40%)3418(Top 27%)3418(Top 60%)
24M24.00 mi1.00 mi10635+212492-82492-810874(Top 37%)3098(Top 25%)3098(Top 54%)
40K24.85 mi0.85 mi10698-632527-352527-3513341(Top 46%)4513(Top 36%)4513(Top 79%)
25.2M25.20 mi0.35 mi10681+172529-22529-210465(Top 36%)3045(Top 24%)3045(Top 53%)
FINISH26.22 mi1.02 mi10730-492579-502579-5012284(Top 42%)4013(Top 32%)4013(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21
+97ft-345ft

Overall

10318

Females

2117

F18-39

2117

5K→10K

3.1 - 6.2 mi

Top 36%
×5
+79ft-138ft

Overall

10424

Females

2121

F18-39

2121

10K→15K

6.2 - 9.3 mi

Top 36%
×3
+67ft-78ft

Overall

10318

Females

2117

F18-39

2117

15K→20K

9.3 - 12.4 mi

Top 36%
×5
+106ft-86ft

Overall

10313

Females

2208

F18-39

2208

20K→HALF

12.4 - 13.1 mi

Top 37%
×2
+19ft-37ft

Overall

10730

Females

2354

F18-39

2354

HALF→25K

13.1 - 15.5 mi

Top 35%
×4
+66ft-88ft

Overall

10082

Females

2170

F18-39

2170

25K→30K

15.5 - 18.6 mi

Top 38%
×9
+181ft-148ft

Overall

10968

Females

2744

F18-39

2744

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11288

Females

3032

F18-39

3032

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12083

Females

3562

F18-39

3562

21M→35K

21.0 - 21.8 mi

Top 43%
×7
+17ft-86ft

Overall

12384

Females

3734

F18-39

3734

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11643

Females

3418

F18-39

3418

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10874

Females

3098

F18-39

3098

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13341

Females

4513

F18-39

4513

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1
+13ft-16ft

Overall

10465

Females

3045

F18-39

3045

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12284

Females

4013

F18-39

4013

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1875
Passed By
1390
Net Change
+484
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11214
5K → 10K515101+413#11214#10801
10K → 15K25668+188#10801#10613
15K → 20K22790+137#10613#10476
20K → HALF2623+3#10476#10473
HALF → 25K17159+112#10473#10361
25K → 30K164239-75#10361#10436
30K → 20M69133-64#10436#10500
20M → 21M74149-75#10500#10575
21M → 35K42103-61#10575#10636
35K → 23M109129-20#10636#10656
23M → 24M9271+21#10656#10635
24M → 40K49112-63#10635#10698
40K → 25.2M3720+17#10698#10681
25.2M → FINISH4493-49#10681#10730
TOTALS18751390+484
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing