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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sirech Aurelie

Bib: 18207 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 28%
Masters (Masters Women)
#0 / 6862
Top 12%
Age Group (F40-44)
#0 / 1737
Top 28%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Sirech

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 · 7:20/mi at mile 9.3

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
23:29
3.11 mi
Rank: #13277
Start → 5K
23:29 | 7:34/mi
10K
46:33
6.21 mi
Rank: #12770 (+507)
5K → 10K
23:04 | 7:26/mi
15K
1:09:21
9.32 mi
Rank: #12287 (+483)
10K → 15K
22:48 | 7:21/mi
20K
1:33:44
12.43 mi
Rank: #12966 (-679)
15K → 20K
24:23 | 7:51/mi
HALF
1:38:54
13.11 mi
Rank: #13004 (-38)
20K → HALF
5:10 | 7:35/mi
25K
1:57:18
15.53 mi
Rank: #12854 (+150)
HALF → 25K
18:24 | 7:36/mi
30K
2:21:36
18.64 mi
Rank: #12684 (+170)
25K → 30K
24:18 | 7:50/mi
20M
2:32:27
20.00 mi
Rank: #12660 (+24)
30K → 20M
10:51 | 8:00/mi
21M
2:41:00
21.00 mi
Rank: #12687 (-27)
20M → 21M
8:33 | 8:33/mi
35K
2:46:40
21.75 mi
Rank: #12628 (+59)
21M → 35K
5:40 | 7:35/mi
23M
2:56:31
23.00 mi
Rank: #12543 (+85)
35K → 23M
9:51 | 7:53/mi
24M
3:04:17
24.00 mi
Rank: #12498 (+45)
23M → 24M
7:46 | 7:46/mi
40K
3:10:54
24.85 mi
Rank: #12419 (+79)
24M → 40K
6:37 | 7:45/mi
25.2M
3:13:56
25.20 mi
Rank: #12420 (-1)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:21:51
26.22 mi
Rank: #12429 (-9)
25.2M → FINISH
7:55 | 7:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:54
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:42:57
Pace7:52 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:3323:297:3423:29
7:34
-
10K
6.21 mi11:28:3746:337:3023:04
7:26
-0:08
15K
9.32 mi11:51:251:09:217:2722:48
7:21
-0:05
20K
12.43 mi12:15:481:33:447:3324:23
7:51
+0:30
HALF
13.11 mi12:20:581:38:547:335:10
7:35
-0:16
25K
15.53 mi12:39:221:57:187:3418:24
7:36
+0:01
30K
18.64 mi13:03:402:21:367:3624:18
7:50
+0:14
20M
20.00 mi13:14:312:32:277:3810:51
8:00
+0:10
21M
21.00 mi13:23:042:41:007:418:33
8:33
+0:33
35K
21.75 mi13:28:442:46:407:405:40
7:35
-0:58
23M
23.00 mi13:38:352:56:317:419:51
7:53
+0:18
24M
24.00 mi13:46:213:04:177:417:46
7:46
-0:07
40K
24.85 mi13:52:583:10:547:416:37
7:45
-0:01
25.2M
25.20 mi13:56:003:13:567:423:02
8:48
+1:03
FINISH
26.22 mi14:03:553:21:517:437:55
7:47
-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

7:21 /mi

Average Pace

7:42 /mi

Slowest Pace

8:48 /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

3:10:16

94% of race

Time at Steady Pace

8:33

4% of race

Time at Slower Pace

3:02

2% of race

Average Pace: 7:42 /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 mi11:05:3323:297:3423:29
7:34
#13277
10K
6.21 mi11:28:3746:337:3023:04
7:26
#12770
15K
9.32 mi11:51:251:09:217:2722:48
7:21
#12287
20K
12.43 mi12:15:481:33:447:3324:23
7:51
#12966
HALF
13.11 mi12:20:581:38:547:335:10
7:35
#13004
25K
15.53 mi12:39:221:57:187:3418:24
7:36
#12854
30K
18.64 mi13:03:402:21:367:3624:18
7:50
#12684
20M
20.00 mi13:14:312:32:277:3810:51
8:00
#12660
21M
21.00 mi13:23:042:41:007:418:33
8:33
#12687
35K
21.75 mi13:28:442:46:407:405:40
7:35
#12628
23M
23.00 mi13:38:352:56:317:419:51
7:53
#12543
24M
24.00 mi13:46:213:04:177:417:46
7:46
#12498
40K
24.85 mi13:52:583:10:547:416:37
7:45
#12419
25.2M
25.20 mi13:56:003:13:567:423:02
8:48
#12420
FINISH
26.22 mi14:03:553:21:517:437:55
7:47
#12429
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 mi132773652365211445(Top 39%)2713(Top 22%)2713(Top 156%)
10K6.21 mi3.10 mi12770+5073376+2763376+27612330(Top 42%)3165(Top 25%)3165(Top 182%)
15K9.32 mi3.11 mi12287+4833124+2523124+25211445(Top 39%)2713(Top 22%)2713(Top 156%)
20K12.43 mi3.11 mi12966-6793555-4313555-43114896(Top 51%)4729(Top 38%)4729(Top 272%)
HALF13.11 mi0.68 mi13004-383586-313586-3113688(Top 47%)3959(Top 31%)3959(Top 228%)
25K15.53 mi2.42 mi12854+1503512+743512+7412177(Top 42%)3271(Top 26%)3271(Top 188%)
30K18.64 mi3.11 mi12684+1703469+433469+4312151(Top 42%)3395(Top 27%)3395(Top 195%)
20M20.00 mi1.36 mi12660+243493-243493-2412759(Top 44%)3805(Top 30%)3805(Top 219%)
21M21.00 mi1.00 mi12687-273534-413534-4113460(Top 46%)4288(Top 34%)4288(Top 247%)
35K21.75 mi0.75 mi12628+593511+233511+2311434(Top 39%)3234(Top 26%)3234(Top 186%)
23M23.00 mi1.25 mi12543+853483+283483+2811558(Top 40%)3384(Top 27%)3384(Top 195%)
24M24.00 mi1.00 mi12498+453484-13484-112059(Top 42%)3733(Top 30%)3733(Top 215%)
40K24.85 mi0.85 mi12419+793455+293455+2910644(Top 37%)3084(Top 25%)3084(Top 178%)
25.2M25.20 mi0.35 mi12420-13462-73462-713530(Top 47%)4625(Top 37%)4625(Top 266%)
FINISH26.22 mi1.02 mi12429-93495-333495-3313546(Top 47%)4678(Top 37%)4678(Top 269%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21
+97ft-345ft

Overall

11445

Females

2713

F40-44

2713

5K→10K

3.1 - 6.2 mi

Top 42%
×5
+79ft-138ft

Overall

12330

Females

3165

F40-44

3165

10K→15K

6.2 - 9.3 mi

Top 39%
×3
+67ft-78ft

Overall

11445

Females

2713

F40-44

2713

15K→20K

9.3 - 12.4 mi

Top 51%
×5
+106ft-86ft

Overall

14896

Females

4729

F40-44

4729

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13688

Females

3959

F40-44

3959

HALF→25K

13.1 - 15.5 mi

Top 42%
×4
+66ft-88ft

Overall

12177

Females

3271

F40-44

3271

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12151

Females

3395

F40-44

3395

30K→20M

18.6 - 20.0 mi

Top 44%
×5
+64ft-50ft

Overall

12759

Females

3805

F40-44

3805

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13460

Females

4288

F40-44

4288

21M→35K

21.0 - 21.8 mi

Top 39%
×7
+17ft-86ft

Overall

11434

Females

3234

F40-44

3234

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11558

Females

3384

F40-44

3384

23M→24M

23.0 - 24.0 mi

Top 42%
×6
+12ft-82ft

Overall

12059

Females

3733

F40-44

3733

24M→40K

24.0 - 24.9 mi

Top 37%
×1
+6ft-20ft

Overall

10644

Females

3084

F40-44

3084

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13530

Females

4625

F40-44

4625

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13546

Females

4678

F40-44

4678

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2336*
Passed By
973
Net Change
+848
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13277
5K → 10K603*96+507#13277#12770
10K → 15K510*27+483#12770#12287
15K → 20K36200-679#12287#12966
20K → HALF1755-38#12966#13004
HALF → 25K209*59+150#13004#12854
25K → 30K263*93+170#12854#12684
30K → 20M10379+24#12684#12660
20M → 21M6895-27#12660#12687
21M → 35K8627+59#12687#12628
35K → 23M13247+85#12628#12543
23M → 24M9550+45#12543#12498
24M → 40K11233+79#12498#12419
40K → 25.2M3132-1#12419#12420
25.2M → FINISH7180-9#12420#12429
TOTALS2336*973+848

* 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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