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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Iris Tresch

Bib: 20612 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 35%
Masters (Masters Women)
#0 / 6862
Top 19%
Age Group (F40-44)
#0 / 1737
Top 40%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Iris

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:24/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
24:24
3.11 mi
Rank: #15883
Start → 5K
24:24 | 7:52/mi
10K
48:44
6.21 mi
Rank: #15849 (+34)
5K → 10K
24:20 | 7:50/mi
15K
1:12:40
9.32 mi
Rank: #15398 (+451)
10K → 15K
23:56 | 7:43/mi
20K
1:38:16
12.43 mi
Rank: #16068 (-670)
15K → 20K
25:36 | 8:15/mi
HALF
1:43:28
13.11 mi
Rank: #15964 (+104)
20K → HALF
5:12 | 7:38/mi
25K
2:02:28
15.53 mi
Rank: #15630 (+334)
HALF → 25K
19:00 | 7:51/mi
30K
2:27:16
18.64 mi
Rank: #15194 (+436)
25K → 30K
24:48 | 7:59/mi
20M
2:38:09
20.00 mi
Rank: #14999 (+195)
30K → 20M
10:53 | 8:01/mi
21M
2:46:42
21.00 mi
Rank: #14865 (+134)
20M → 21M
8:33 | 8:33/mi
35K
2:52:33
21.75 mi
Rank: #14789 (+76)
21M → 35K
5:51 | 7:50/mi
23M
3:02:11
23.00 mi
Rank: #14482 (+307)
35K → 23M
9:38 | 7:42/mi
24M
3:09:50
24.00 mi
Rank: #14326 (+156)
23M → 24M
7:39 | 7:39/mi
40K
3:16:36
24.85 mi
Rank: #14214 (+112)
24M → 40K
6:46 | 7:55/mi
25.2M
3:19:30
25.20 mi
Rank: #14149 (+65)
40K → 25.2M
2:54 | 8:25/mi
FINISH
3:27:02
26.22 mi
Rank: #14029 (+120)
25.2M → FINISH
7:32 | 7:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:43:28
Pace7:54 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:43:34
Pace7:55 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:1724:247:5224:24
7:52
-
10K
6.21 mi11:33:3748:447:5124:20
7:50
-0:02
15K
9.32 mi11:57:331:12:407:4823:56
7:43
-0:07
20K
12.43 mi12:23:091:38:167:5525:36
8:15
+0:32
HALF
13.11 mi12:28:211:43:287:545:12
7:38
-0:37
25K
15.53 mi12:47:212:02:287:5419:00
7:51
+0:13
30K
18.64 mi13:12:092:27:167:5524:48
7:59
+0:08
20M
20.00 mi13:23:022:38:097:5510:53
8:01
+0:02
21M
21.00 mi13:31:352:46:427:578:33
8:33
+0:32
35K
21.75 mi13:37:262:52:337:575:51
7:50
-0:43
23M
23.00 mi13:47:043:02:117:569:38
7:42
-0:08
24M
24.00 mi13:54:433:09:507:557:39
7:39
-0:03
40K
24.85 mi14:01:293:16:367:556:46
7:55
+0:16
25.2M
25.20 mi14:04:233:19:307:562:54
8:25
+0:30
FINISH
26.22 mi14:11:553:27:027:557:32
7:24
-1:01

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

7:24 /mi

Average Pace

7:54 /mi

Slowest Pace

8:33 /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

2:49:59

82% of race

Time at Steady Pace

37:03

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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 mi11:09:1724:247:5224:24
7:52
#15883
10K
6.21 mi11:33:3748:447:5124:20
7:50
#15849
15K
9.32 mi11:57:331:12:407:4823:56
7:43
#15398
20K
12.43 mi12:23:091:38:167:5525:36
8:15
#16068
HALF
13.11 mi12:28:211:43:287:545:12
7:38
#15964
25K
15.53 mi12:47:212:02:287:5419:00
7:51
#15630
30K
18.64 mi13:12:092:27:167:5524:48
7:59
#15194
20M
20.00 mi13:23:022:38:097:5510:53
8:01
#14999
21M
21.00 mi13:31:352:46:427:578:33
8:33
#14865
35K
21.75 mi13:37:262:52:337:575:51
7:50
#14789
23M
23.00 mi13:47:043:02:117:569:38
7:42
#14482
24M
24.00 mi13:54:433:09:507:557:39
7:39
#14326
40K
24.85 mi14:01:293:16:367:556:46
7:55
#14214
25.2M
25.20 mi14:04:233:19:307:562:54
8:25
#14149
FINISH
26.22 mi14:11:553:27:027:557:32
7:24
#14029
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi158835235523514586(Top 50%)4495(Top 36%)4495(Top 259%)
10K6.21 mi3.10 mi15849+345232+35232+315918(Top 55%)5253(Top 42%)5253(Top 302%)
15K9.32 mi3.11 mi15398+4514979+2534979+25314586(Top 50%)4495(Top 36%)4495(Top 259%)
20K12.43 mi3.11 mi16068-6705393-4145393-41417743(Top 61%)6355(Top 51%)6355(Top 366%)
HALF13.11 mi0.68 mi15964+1045335+585335+5814184(Top 49%)4268(Top 34%)4268(Top 246%)
25K15.53 mi2.42 mi15630+3345145+1905145+19014132(Top 49%)4370(Top 35%)4370(Top 252%)
30K18.64 mi3.11 mi15194+4364918+2274918+22713378(Top 46%)4060(Top 32%)4060(Top 234%)
20M20.00 mi1.36 mi14999+1954829+894829+8912957(Top 45%)3921(Top 31%)3921(Top 226%)
21M21.00 mi1.00 mi14865+1344779+504779+5013484(Top 46%)4312(Top 34%)4312(Top 248%)
35K21.75 mi0.75 mi14789+764742+374742+3713259(Top 46%)4230(Top 34%)4230(Top 244%)
23M23.00 mi1.25 mi14482+3074590+1524590+15210330(Top 36%)2777(Top 22%)2777(Top 160%)
24M24.00 mi1.00 mi14326+1564517+734517+7311252(Top 39%)3316(Top 26%)3316(Top 191%)
40K24.85 mi0.85 mi14214+1124474+434474+4311926(Top 41%)3747(Top 30%)3747(Top 216%)
25.2M25.20 mi0.35 mi14149+654449+254449+2511147(Top 38%)3438(Top 27%)3438(Top 198%)
FINISH26.22 mi1.02 mi14029+1204401+484401+4810646(Top 37%)3178(Top 25%)3178(Top 183%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14586

Females

4495

F40-44

4495

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

15918

Females

5253

F40-44

5253

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14586

Females

4495

F40-44

4495

15K→20K

9.3 - 12.4 mi

Top 61%
×5
+106ft-86ft

Overall

17743

Females

6355

F40-44

6355

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14184

Females

4268

F40-44

4268

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14132

Females

4370

F40-44

4370

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13378

Females

4060

F40-44

4060

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

12957

Females

3921

F40-44

3921

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13484

Females

4312

F40-44

4312

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13259

Females

4230

F40-44

4230

35K→23M

21.8 - 23.0 mi

Top 36%
×5
+23ft-63ft

Overall

10330

Females

2777

F40-44

2777

23M→24M

23.0 - 24.0 mi

Top 39%
×6
+12ft-82ft

Overall

11252

Females

3316

F40-44

3316

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

11926

Females

3747

F40-44

3747

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

11147

Females

3438

F40-44

3438

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10646

Females

3178

F40-44

3178

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2991*
Passed By
622
Net Change
+1854
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15883
5K → 10K234*200+34#15883#15849
10K → 15K509*58+451#15849#15398
15K → 20K45200-670#15398#16068
20K → HALF1084+104#16068#15964
HALF → 25K350*16+334#15964#15630
25K → 30K460*24+436#15630#15194
30K → 20M206*11+195#15194#14999
20M → 21M16834+134#14999#14865
21M → 35K9317+76#14865#14789
35K → 23M311*4+307#14789#14482
23M → 24M1659+156#14482#14326
24M → 40K12412+112#14326#14214
40K → 25.2M7813+65#14214#14149
25.2M → FINISH14020+120#14149#14029
TOTALS2991*622+1854

* 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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Activity Data

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