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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Estelle Tredez

Bib: 29642 •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 (F50-54)
#0 / 1233
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
26:44
3.11 mi
Rank: #20670
Start → 5K
26:44 | 8:37/mi
10K
53:15
6.21 mi
Rank: #20568 (+102)
5K → 10K
26:31 | 8:33/mi
15K
1:19:54
9.32 mi
Rank: #20572 (-4)
10K → 15K
26:39 | 8:35/mi
20K
1:47:38
12.43 mi
Rank: #20846 (-274)
15K → 20K
27:44 | 8:56/mi
HALF
1:53:39
13.11 mi
Rank: #20902 (-56)
20K → HALF
6:01 | 8:50/mi
25K
2:16:54
15.53 mi
Rank: #21379 (-477)
HALF → 25K
23:15 | 9:36/mi
30K
2:46:05
18.64 mi
Rank: #21353 (+26)
25K → 30K
29:11 | 9:24/mi
20M
2:58:52
20.00 mi
Rank: #21285 (+68)
30K → 20M
12:47 | 9:25/mi
21M
3:08:49
21.00 mi
Rank: #21247 (+38)
20M → 21M
9:57 | 9:57/mi
35K
3:15:33
21.75 mi
Rank: #21198 (+49)
21M → 35K
6:44 | 9:01/mi
23M
3:27:33
23.00 mi
Rank: #21199 (-1)
35K → 23M
12:00 | 9:36/mi
24M
3:36:50
24.00 mi
Rank: #21175 (+24)
23M → 24M
9:17 | 9:17/mi
40K
3:44:58
24.85 mi
Rank: #21164 (+11)
24M → 40K
8:08 | 9:31/mi
25.2M
3:48:43
25.20 mi
Rank: #21192 (-28)
40K → 25.2M
3:45 | 10:53/mi
FINISH
3:58:15
26.22 mi
Rank: #21238 (-46)
25.2M → FINISH
9:32 | 9:22/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
Time1:53:39
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time2:04:36
Pace9:31 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3426:448:3726:44
8:37
-
10K
6.21 mi12:18:0553:158:3526:31
8:33
-0:04
15K
9.32 mi12:44:441:19:548:3526:39
8:35
+0:02
20K
12.43 mi13:12:281:47:388:4027:44
8:56
+0:21
HALF
13.11 mi13:18:291:53:398:416:01
8:50
-0:06
25K
15.53 mi13:41:442:16:548:4923:15
9:36
+0:46
30K
18.64 mi14:10:552:46:058:5529:11
9:24
-0:12
20M
20.00 mi14:23:422:58:528:5712:47
9:25
+0:01
21M
21.00 mi14:33:393:08:499:009:57
9:57
+0:32
35K
21.75 mi14:40:233:15:339:006:44
9:01
-0:56
23M
23.00 mi14:52:233:27:339:0212:00
9:36
+0:35
24M
24.00 mi15:01:403:36:509:039:17
9:17
-0:19
40K
24.85 mi15:09:483:44:589:048:08
9:31
+0:14
25.2M
25.20 mi15:13:333:48:439:053:45
10:53
+1:22
FINISH
26.22 mi15:23:053:58:159:069:32
9:22
-1:31

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

8:33 /mi

Average Pace

9:06 /mi

Slowest Pace

10:53 /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

2:00:23

51% of race

Time at Steady Pace

1:44:10

44% of race

Time at Slower Pace

13:42

6% of race

Average Pace: 9:05 /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 mi11:51:3426:448:3726:44
8:37
#20670
10K
6.21 mi12:18:0553:158:3526:31
8:33
#20568
15K
9.32 mi12:44:441:19:548:3526:39
8:35
#20572
20K
12.43 mi13:12:281:47:388:4027:44
8:56
#20846
HALF
13.11 mi13:18:291:53:398:416:01
8:50
#20902
25K
15.53 mi13:41:442:16:548:4923:15
9:36
#21379
30K
18.64 mi14:10:552:46:058:5529:11
9:24
#21353
20M
20.00 mi14:23:422:58:528:5712:47
9:25
#21285
21M
21.00 mi14:33:393:08:499:009:57
9:57
#21247
35K
21.75 mi14:40:233:15:339:006:44
9:01
#21198
23M
23.00 mi14:52:233:27:339:0212:00
9:36
#21199
24M
24.00 mi15:01:403:36:509:039:17
9:17
#21175
40K
24.85 mi15:09:483:44:589:048:08
9:31
#21164
25.2M
25.20 mi15:13:333:48:439:053:45
10:53
#21192
FINISH
26.22 mi15:23:053:58:159:069:32
9:22
#21238
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi206707999799920557(Top 71%)7874(Top 63%)7874(Top 639%)
10K6.21 mi3.10 mi20568+1027924+757924+7520541(Top 71%)7885(Top 63%)7885(Top 639%)
15K9.32 mi3.11 mi20572-47913+117913+1120557(Top 71%)7874(Top 63%)7874(Top 639%)
20K12.43 mi3.11 mi20846-2748070-1578070-15721594(Top 74%)8457(Top 67%)8457(Top 686%)
HALF13.11 mi0.68 mi20902-568106-368106-3621960(Top 76%)8616(Top 69%)8616(Top 699%)
25K15.53 mi2.42 mi21379-4778364-2588364-25823267(Top 80%)9338(Top 74%)9338(Top 757%)
30K18.64 mi3.11 mi21353+268349+158349+1521291(Top 73%)8412(Top 67%)8412(Top 682%)
20M20.00 mi1.36 mi21285+688341+88341+820749(Top 71%)8223(Top 65%)8223(Top 667%)
21M21.00 mi1.00 mi21247+388322+198322+1920277(Top 70%)8002(Top 64%)8002(Top 649%)
35K21.75 mi0.75 mi21198+498305+178305+1720062(Top 69%)7976(Top 63%)7976(Top 647%)
23M23.00 mi1.25 mi21199-18316-118316-1120898(Top 72%)8413(Top 67%)8413(Top 682%)
24M24.00 mi1.00 mi21175+248315+18315+120592(Top 71%)8339(Top 66%)8339(Top 676%)
40K24.85 mi0.85 mi21164+118322-78322-720464(Top 71%)8312(Top 66%)8312(Top 674%)
25.2M25.20 mi0.35 mi21192-288343-218343-2122086(Top 76%)9124(Top 73%)9124(Top 740%)
FINISH26.22 mi1.02 mi21238-468369-268369-2621870(Top 75%)8993(Top 71%)8993(Top 729%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20557

Females

7874

F50-54

7874

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20541

Females

7885

F50-54

7885

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20557

Females

7874

F50-54

7874

15K→20K

9.3 - 12.4 mi

Top 74%
×5
+106ft-86ft

Overall

21594

Females

8457

F50-54

8457

20K→HALF

12.4 - 13.1 mi

Top 76%
×2
+19ft-37ft

Overall

21960

Females

8616

F50-54

8616

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23267

Females

9338

F50-54

9338

25K→30K

15.5 - 18.6 mi

Top 73%
×9
+181ft-148ft

Overall

21291

Females

8412

F50-54

8412

30K→20M

18.6 - 20.0 mi

Top 71%
×5
+64ft-50ft

Overall

20749

Females

8223

F50-54

8223

20M→21M

20.0 - 21.0 mi

Top 70%
×8
+106ft-24ft

Overall

20277

Females

8002

F50-54

8002

21M→35K

21.0 - 21.8 mi

Top 69%
×7
+17ft-86ft

Overall

20062

Females

7976

F50-54

7976

35K→23M

21.8 - 23.0 mi

Top 72%
×5
+23ft-63ft

Overall

20898

Females

8413

F50-54

8413

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20592

Females

8339

F50-54

8339

24M→40K

24.0 - 24.9 mi

Top 71%
×1
+6ft-20ft

Overall

20464

Females

8312

F50-54

8312

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1
+13ft-16ft

Overall

22086

Females

9124

F50-54

9124

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
×2
+22ft-21ft

Overall

21870

Females

8993

F50-54

8993

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1354*
Passed By
1440
Net Change
-568
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20670
5K → 10K302*200+102#20670#20568
10K → 15K192196-4#20568#20572
15K → 20K99200-274#20572#20846
20K → HALF1369-56#20846#20902
HALF → 25K32200-477#20902#21379
25K → 30K170144+26#21379#21353
30K → 20M12355+68#21353#21285
20M → 21M10062+38#21285#21247
21M → 35K6718+49#21247#21198
35K → 23M7879-1#21198#21199
23M → 24M7046+24#21199#21175
24M → 40K5342+11#21175#21164
40K → 25.2M1745-28#21164#21192
25.2M → FINISH3884-46#21192#21238
TOTALS1354*1440-568

* 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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