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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Joanne Thurlwell

Bib: 28276 •F •Age: N/A

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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
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
31:21
3.11 mi
Rank: #26207
Start → 5K
31:21 | 10:06/mi
10K
1:02:39
6.21 mi
Rank: #26116 (+91)
5K → 10K
31:18 | 10:05/mi
15K
1:33:53
9.32 mi
Rank: #26005 (+111)
10K → 15K
31:14 | 10:04/mi
20K
2:06:21
12.43 mi
Rank: #25994 (+11)
15K → 20K
32:28 | 10:28/mi
HALF
2:13:11
13.11 mi
Rank: #25987 (+7)
20K → HALF
6:50 | 10:02/mi
25K
2:37:47
15.53 mi
Rank: #25774 (+213)
HALF → 25K
24:36 | 10:09/mi
30K
3:10:37
18.64 mi
Rank: #25525 (+249)
25K → 30K
32:50 | 10:35/mi
20M
3:25:15
20.00 mi
Rank: #25419 (+106)
30K → 20M
14:38 | 10:47/mi
21M
3:36:47
21.00 mi
Rank: #25357 (+62)
20M → 21M
11:32 | 11:32/mi
35K
3:45:02
21.75 mi
Rank: #25368 (-11)
21M → 35K
8:15 | 11:02/mi
23M
3:58:49
23.00 mi
Rank: #25323 (+45)
35K → 23M
13:47 | 11:01/mi
24M
4:09:30
24.00 mi
Rank: #25283 (+40)
23M → 24M
10:41 | 10:41/mi
40K
4:19:06
24.85 mi
Rank: #25257 (+26)
24M → 40K
9:36 | 11:14/mi
25.2M
4:23:25
25.20 mi
Rank: #25261 (-4)
40K → 25.2M
4:19 | 12:32/mi
FINISH
4:34:07
26.22 mi
Rank: #25257 (+4)
25.2M → FINISH
10:42 | 10:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:13:11
Pace10:10 /mi
2nd Half
Distance13.11 mi
Time2:20:56
Pace10:46 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:3731:2110:0631:21
10:06
-
10K
6.21 mi12:25:551:02:3910:0531:18
10:05
-0:01
15K
9.32 mi12:57:091:33:5310:0531:14
10:04
-0:01
20K
12.43 mi13:29:372:06:2110:1132:28
10:28
+0:24
HALF
13.11 mi13:36:272:13:1110:106:50
10:02
-0:26
25K
15.53 mi14:01:032:37:4710:1024:36
10:09
+0:07
30K
18.64 mi14:33:533:10:3710:1432:50
10:35
+0:26
20M
20.00 mi14:48:313:25:1510:1614:38
10:47
+0:12
21M
21.00 mi15:00:033:36:4710:2011:32
11:32
+0:45
35K
21.75 mi15:08:183:45:0210:218:15
11:02
-0:30
23M
23.00 mi15:22:053:58:4910:2413:47
11:01
-0:01
24M
24.00 mi15:32:464:09:3010:2410:41
10:41
-0:20
40K
24.85 mi15:42:224:19:0610:269:36
11:14
+0:33
25.2M
25.20 mi15:46:414:23:2510:284:19
12:32
+1:18
FINISH
26.22 mi15:57:234:34:0710:2810:42
10:30
-2:02

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

10:02 /mi

Average Pace

10:28 /mi

Slowest Pace

12:32 /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

2:05:19

46% of race

Time at Steady Pace

1:41:19

37% of race

Time at Slower Pace

47:29

17% of race

Average Pace: 10:27 /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 mi11:54:3731:2110:0631:21
10:06
#26207
10K
6.21 mi12:25:551:02:3910:0531:18
10:05
#26116
15K
9.32 mi12:57:091:33:5310:0531:14
10:04
#26005
20K
12.43 mi13:29:372:06:2110:1132:28
10:28
#25994
HALF
13.11 mi13:36:272:13:1110:106:50
10:02
#25987
25K
15.53 mi14:01:032:37:4710:1024:36
10:09
#25774
30K
18.64 mi14:33:533:10:3710:1432:50
10:35
#25525
20M
20.00 mi14:48:313:25:1510:1614:38
10:47
#25419
21M
21.00 mi15:00:033:36:4710:2011:32
11:32
#25357
35K
21.75 mi15:08:183:45:0210:218:15
11:02
#25368
23M
23.00 mi15:22:053:58:4910:2413:47
11:01
#25323
24M
24.00 mi15:32:464:09:3010:2410:41
10:41
#25283
40K
24.85 mi15:42:224:19:0610:269:36
11:14
#25257
25.2M
25.20 mi15:46:414:23:2510:284:19
12:32
#25261
FINISH
26.22 mi15:57:234:34:0710:2810:42
10:30
#25257
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 mi26207108171081725811(Top 89%)10621(Top 84%)10621(Top 1358%)
10K6.21 mi3.10 mi26116+9110782+3510782+3526034(Top 90%)10744(Top 85%)10744(Top 1374%)
15K9.32 mi3.11 mi26005+11110725+5710725+5725811(Top 89%)10621(Top 84%)10621(Top 1358%)
20K12.43 mi3.11 mi25994+1110716+910716+926017(Top 90%)10749(Top 85%)10749(Top 1375%)
HALF13.11 mi0.68 mi25987+710711+510711+525757(Top 89%)10629(Top 85%)10629(Top 1359%)
25K15.53 mi2.42 mi25774+21310610+10110610+10124643(Top 85%)10050(Top 80%)10050(Top 1285%)
30K18.64 mi3.11 mi25525+24910503+10710503+10724457(Top 84%)10091(Top 80%)10091(Top 1290%)
20M20.00 mi1.36 mi25419+10610463+4010463+4024464(Top 84%)10165(Top 81%)10165(Top 1300%)
21M21.00 mi1.00 mi25357+6210441+2210441+2224257(Top 84%)10132(Top 81%)10132(Top 1296%)
35K21.75 mi0.75 mi25368-1110460-1910460-1925318(Top 87%)10686(Top 85%)10686(Top 1366%)
23M23.00 mi1.25 mi25323+4510456+410456+424534(Top 85%)10328(Top 82%)10328(Top 1321%)
24M24.00 mi1.00 mi25283+4010451+510451+524475(Top 84%)10331(Top 82%)10331(Top 1321%)
40K24.85 mi0.85 mi25257+2610456-510456-524696(Top 85%)10487(Top 83%)10487(Top 1341%)
25.2M25.20 mi0.35 mi25261-410462-610462-625375(Top 87%)10812(Top 86%)10812(Top 1383%)
FINISH26.22 mi1.02 mi25257+410470-810470-825071(Top 86%)10668(Top 85%)10668(Top 1364%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21
+97ft-345ft

Overall

25811

Females

10621

F60-64

10621

5K→10K

3.1 - 6.2 mi

Top 90%
×5
+79ft-138ft

Overall

26034

Females

10744

F60-64

10744

10K→15K

6.2 - 9.3 mi

Top 89%
×3
+67ft-78ft

Overall

25811

Females

10621

F60-64

10621

15K→20K

9.3 - 12.4 mi

Top 90%
×5
+106ft-86ft

Overall

26017

Females

10749

F60-64

10749

20K→HALF

12.4 - 13.1 mi

Top 89%
×2
+19ft-37ft

Overall

25757

Females

10629

F60-64

10629

HALF→25K

13.1 - 15.5 mi

Top 85%
×4
+66ft-88ft

Overall

24643

Females

10050

F60-64

10050

25K→30K

15.5 - 18.6 mi

Top 84%
×9
+181ft-148ft

Overall

24457

Females

10091

F60-64

10091

30K→20M

18.6 - 20.0 mi

Top 84%
×5
+64ft-50ft

Overall

24464

Females

10165

F60-64

10165

20M→21M

20.0 - 21.0 mi

Top 84%
×8
+106ft-24ft

Overall

24257

Females

10132

F60-64

10132

21M→35K

21.0 - 21.8 mi

Top 87%
×7
+17ft-86ft

Overall

25318

Females

10686

F60-64

10686

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24534

Females

10328

F60-64

10328

23M→24M

23.0 - 24.0 mi

Top 84%
×6
+12ft-82ft

Overall

24475

Females

10331

F60-64

10331

24M→40K

24.0 - 24.9 mi

Top 85%
×1
+6ft-20ft

Overall

24696

Females

10487

F60-64

10487

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1
+13ft-16ft

Overall

25375

Females

10812

F60-64

10812

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
×2
+22ft-21ft

Overall

25071

Females

10668

F60-64

10668

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1549*
Passed By
599
Net Change
+950
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26207
5K → 10K247*156+91#26207#26116
10K → 15K17059+111#26116#26005
15K → 20K122111+11#26005#25994
20K → HALF3326+7#25994#25987
HALF → 25K226*13+213#25987#25774
25K → 30K274*25+249#25774#25525
30K → 20M12115+106#25525#25419
20M → 21M9028+62#25419#25357
21M → 35K2637-11#25357#25368
35K → 23M8237+45#25368#25323
23M → 24M6525+40#25323#25283
24M → 40K4923+26#25283#25257
40K → 25.2M1216-4#25257#25261
25.2M → FINISH3228+4#25261#25257
TOTALS1549*599+950

* 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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