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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tessa Medrano

Bib: 14926 •F •Age: N/A

IL

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 38%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
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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
24:27
3.11 mi
Rank: #16002
Start → 5K
24:27 | 7:53/mi
10K
48:32
6.21 mi
Rank: #15593 (+409)
5K → 10K
24:05 | 7:46/mi
15K
1:12:32
9.32 mi
Rank: #15287 (+306)
10K → 15K
24:00 | 7:44/mi
20K
1:36:41
12.43 mi
Rank: #14998 (+289)
15K → 20K
24:09 | 7:47/mi
HALF
1:42:02
13.11 mi
Rank: #15040 (-42)
20K → HALF
5:21 | 7:51/mi
25K
2:01:21
15.53 mi
Rank: #15039 (+1)
HALF → 25K
19:19 | 7:58/mi
30K
2:26:43
18.64 mi
Rank: #14941 (+98)
25K → 30K
25:22 | 8:10/mi
20M
2:37:48
20.00 mi
Rank: #14856 (+85)
30K → 20M
11:05 | 8:10/mi
21M
2:46:51
21.00 mi
Rank: #14916 (-60)
20M → 21M
9:03 | 9:03/mi
35K
2:52:53
21.75 mi
Rank: #14912 (+4)
21M → 35K
6:02 | 8:04/mi
23M
3:03:25
23.00 mi
Rank: #14928 (-16)
35K → 23M
10:32 | 8:26/mi
24M
3:11:41
24.00 mi
Rank: #14946 (-18)
23M → 24M
8:16 | 8:16/mi
40K
3:18:33
24.85 mi
Rank: #14841 (+105)
24M → 40K
6:52 | 8:02/mi
25.2M
3:21:28
25.20 mi
Rank: #14790 (+51)
40K → 25.2M
2:55 | 8:28/mi
FINISH
3:29:05
26.22 mi
Rank: #14647 (+143)
25.2M → FINISH
7:37 | 7:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:02
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:47:03
Pace8:10 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:0324:277:5324:27
7:53
-
10K
6.21 mi11:30:0848:327:4924:05
7:46
-0:07
15K
9.32 mi11:54:081:12:327:4724:00
7:44
-0:02
20K
12.43 mi12:18:171:36:417:4724:09
7:47
+0:03
HALF
13.11 mi12:23:381:42:027:485:21
7:51
+0:04
25K
15.53 mi12:42:572:01:217:4919:19
7:58
+0:07
30K
18.64 mi13:08:192:26:437:5325:22
8:10
+0:12
20M
20.00 mi13:19:242:37:487:5411:05
8:10
0:00
21M
21.00 mi13:28:272:46:517:579:03
9:03
+0:53
35K
21.75 mi13:34:292:52:537:576:02
8:04
-0:59
23M
23.00 mi13:45:013:03:257:5910:32
8:26
+0:22
24M
24.00 mi13:53:173:11:418:008:16
8:16
-0:10
40K
24.85 mi14:00:093:18:338:006:52
8:02
-0:14
25.2M
25.20 mi14:03:043:21:288:002:55
8:28
+0:26
FINISH
26.22 mi14:10:413:29:057:597:37
7:29
-0:59

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

7:29 /mi

Average Pace

7:59 /mi

Slowest Pace

9:03 /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

1:19:51

38% of race

Time at Steady Pace

1:38:28

47% of race

Time at Slower Pace

30:46

15% of race

Average Pace: 7:58 /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 mi11:06:0324:277:5324:27
7:53
#16002
10K
6.21 mi11:30:0848:327:4924:05
7:46
#15593
15K
9.32 mi11:54:081:12:327:4724:00
7:44
#15287
20K
12.43 mi12:18:171:36:417:4724:09
7:47
#14998
HALF
13.11 mi12:23:381:42:027:485:21
7:51
#15040
25K
15.53 mi12:42:572:01:217:4919:19
7:58
#15039
30K
18.64 mi13:08:192:26:437:5325:22
8:10
#14941
20M
20.00 mi13:19:242:37:487:5411:05
8:10
#14856
21M
21.00 mi13:28:272:46:517:579:03
9:03
#14916
35K
21.75 mi13:34:292:52:537:576:02
8:04
#14912
23M
23.00 mi13:45:013:03:257:5910:32
8:26
#14928
24M
24.00 mi13:53:173:11:418:008:16
8:16
#14946
40K
24.85 mi14:00:093:18:338:006:52
8:02
#14841
25.2M
25.20 mi14:03:043:21:288:002:55
8:28
#14790
FINISH
26.22 mi14:10:413:29:057:597:37
7:29
#14647
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 mi160025312531214744(Top 51%)4590(Top 36%)4590(Top 80%)
10K6.21 mi3.10 mi15593+4095079+2335079+23315206(Top 52%)4834(Top 38%)4834(Top 85%)
15K9.32 mi3.11 mi15287+3064913+1664913+16614744(Top 51%)4590(Top 36%)4590(Top 80%)
20K12.43 mi3.11 mi14998+2894739+1744739+17414319(Top 49%)4393(Top 35%)4393(Top 77%)
HALF13.11 mi0.68 mi15040-424766-274766-2715972(Top 55%)5307(Top 42%)5307(Top 93%)
25K15.53 mi2.42 mi15039+14775-94775-915151(Top 52%)4947(Top 39%)4947(Top 87%)
30K18.64 mi3.11 mi14941+984759+164759+1614706(Top 51%)4806(Top 38%)4806(Top 84%)
20M20.00 mi1.36 mi14856+854742+174742+1713987(Top 48%)4486(Top 36%)4486(Top 78%)
21M21.00 mi1.00 mi14916-604810-684810-6816382(Top 56%)5899(Top 47%)5899(Top 103%)
35K21.75 mi0.75 mi14912+44820-104820-1014949(Top 52%)5154(Top 41%)5154(Top 90%)
23M23.00 mi1.25 mi14928-164855-354855-3515205(Top 52%)5369(Top 43%)5369(Top 94%)
24M24.00 mi1.00 mi14946-184881-264881-2615491(Top 53%)5599(Top 45%)5599(Top 98%)
40K24.85 mi0.85 mi14841+1054849+324849+3212755(Top 44%)4204(Top 33%)4204(Top 74%)
25.2M25.20 mi0.35 mi14790+514823+264823+2611458(Top 39%)3614(Top 29%)3614(Top 63%)
FINISH26.22 mi1.02 mi14647+1434759+644759+6411261(Top 39%)3496(Top 28%)3496(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14744

Females

4590

F18-39

4590

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

15206

Females

4834

F18-39

4834

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14744

Females

4590

F18-39

4590

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14319

Females

4393

F18-39

4393

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

15972

Females

5307

F18-39

5307

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15151

Females

4947

F18-39

4947

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14706

Females

4806

F18-39

4806

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

13987

Females

4486

F18-39

4486

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16382

Females

5899

F18-39

5899

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

14949

Females

5154

F18-39

5154

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15205

Females

5369

F18-39

5369

23M→24M

23.0 - 24.0 mi

Top 53%
×6
+12ft-82ft

Overall

15491

Females

5599

F18-39

5599

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12755

Females

4204

F18-39

4204

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11458

Females

3614

F18-39

3614

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
×2
+22ft-21ft

Overall

11261

Females

3496

F18-39

3496

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2442*
Passed By
1087
Net Change
+1355
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16002
5K → 10K537*128+409#16002#15593
10K → 15K390*84+306#15593#15287
15K → 20K338*49+289#15287#14998
20K → HALF2163-42#14998#15040
HALF → 25K140139+1#15040#15039
25K → 30K244*146+98#15039#14941
30K → 20M13752+85#14941#14856
20M → 21M85145-60#14856#14916
21M → 35K5248+4#14916#14912
35K → 23M96112-16#14912#14928
23M → 24M6886-18#14928#14946
24M → 40K12419+105#14946#14841
40K → 25.2M587+51#14841#14790
25.2M → FINISH1529+143#14790#14647
TOTALS2442*1087+1355

* 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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

Activity Data

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