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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stéphanie Brière

Bib: 23360 •F •Age: N/A

QC

Boston Marathon logo
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
Personalized for Stéphanie

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 · 8:51/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
27:33
3.11 mi
Rank: #22040
Start → 5K
27:33 | 8:53/mi
10K
55:13
6.21 mi
Rank: #22232 (-192)
5K → 10K
27:40 | 8:55/mi
15K
1:22:44
9.32 mi
Rank: #22154 (+78)
10K → 15K
27:31 | 8:52/mi
20K
1:51:03
12.43 mi
Rank: #22203 (-49)
15K → 20K
28:19 | 9:07/mi
HALF
1:57:12
13.11 mi
Rank: #22213 (-10)
20K → HALF
6:09 | 9:02/mi
25K
2:20:13
15.53 mi
Rank: #22368 (-155)
HALF → 25K
23:01 | 9:30/mi
30K
2:51:15
18.64 mi
Rank: #22589 (-221)
25K → 30K
31:02 | 10:00/mi
20M
3:04:43
20.00 mi
Rank: #22577 (+12)
30K → 20M
13:28 | 9:55/mi
21M
3:15:55
21.00 mi
Rank: #22621 (-44)
20M → 21M
11:12 | 11:12/mi
35K
3:23:16
21.75 mi
Rank: #22624 (-3)
21M → 35K
7:21 | 9:50/mi
23M
3:35:47
23.00 mi
Rank: #22588 (+36)
35K → 23M
12:31 | 10:01/mi
24M
3:45:27
24.00 mi
Rank: #22558 (+30)
23M → 24M
9:40 | 9:40/mi
40K
3:53:42
24.85 mi
Rank: #22471 (+87)
24M → 40K
8:15 | 9:39/mi
25.2M
3:57:20
25.20 mi
Rank: #22445 (+26)
40K → 25.2M
3:38 | 10:33/mi
FINISH
4:06:33
26.22 mi
Rank: #22392 (+53)
25.2M → FINISH
9:13 | 9:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:12
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:09:21
Pace9:53 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:0227:338:5327:33
8:53
-
10K
6.21 mi11:58:4255:138:5427:40
8:55
+0:02
15K
9.32 mi12:26:131:22:448:5327:31
8:52
-0:03
20K
12.43 mi12:54:321:51:038:5728:19
9:07
+0:15
HALF
13.11 mi13:00:411:57:128:576:09
9:02
-0:05
25K
15.53 mi13:23:422:20:139:0223:01
9:30
+0:28
30K
18.64 mi13:54:442:51:159:1231:02
10:00
+0:30
20M
20.00 mi14:08:123:04:439:1513:28
9:55
-0:05
21M
21.00 mi14:19:243:15:559:2011:12
11:12
+1:17
35K
21.75 mi14:26:453:23:169:217:21
9:50
-1:22
23M
23.00 mi14:39:163:35:479:2312:31
10:01
+0:11
24M
24.00 mi14:48:563:45:279:249:40
9:40
-0:21
40K
24.85 mi14:57:113:53:429:258:15
9:39
-0:01
25.2M
25.20 mi15:00:493:57:209:263:38
10:33
+0:54
FINISH
26.22 mi15:10:024:06:339:259:13
9:03
-1:30

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

8:52 /mi

Average Pace

9:25 /mi

Slowest Pace

11:12 /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

2:06:25

51% of race

Time at Steady Pace

1:01:45

25% of race

Time at Slower Pace

58:23

24% of race

Average Pace: 9:24 /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 mi11:31:0227:338:5327:33
8:53
#22040
10K
6.21 mi11:58:4255:138:5427:40
8:55
#22232
15K
9.32 mi12:26:131:22:448:5327:31
8:52
#22154
20K
12.43 mi12:54:321:51:038:5728:19
9:07
#22203
HALF
13.11 mi13:00:411:57:128:576:09
9:02
#22213
25K
15.53 mi13:23:422:20:139:0223:01
9:30
#22368
30K
18.64 mi13:54:442:51:159:1231:02
10:00
#22589
20M
20.00 mi14:08:123:04:439:1513:28
9:55
#22577
21M
21.00 mi14:19:243:15:559:2011:12
11:12
#22621
35K
21.75 mi14:26:453:23:169:217:21
9:50
#22624
23M
23.00 mi14:39:163:35:479:2312:31
10:01
#22588
24M
24.00 mi14:48:563:45:279:249:40
9:40
#22558
40K
24.85 mi14:57:113:53:429:258:15
9:39
#22471
25.2M
25.20 mi15:00:493:57:209:263:38
10:33
#22445
FINISH
26.22 mi15:10:024:06:339:259:13
9:03
#22392
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 mi220408712871222017(Top 76%)8650(Top 69%)8650(Top 702%)
10K6.21 mi3.10 mi22232-1928782-708782-7022426(Top 77%)8868(Top 71%)8868(Top 719%)
15K9.32 mi3.11 mi22154+788732+508732+5022017(Top 76%)8650(Top 69%)8650(Top 702%)
20K12.43 mi3.11 mi22203-498758-268758-2622426(Top 77%)8880(Top 71%)8880(Top 720%)
HALF13.11 mi0.68 mi22213-108764-68764-622876(Top 79%)9097(Top 72%)9097(Top 738%)
25K15.53 mi2.42 mi22368-1558840-768840-7622998(Top 79%)9200(Top 73%)9200(Top 746%)
30K18.64 mi3.11 mi22589-2218998-1588998-15823108(Top 80%)9345(Top 74%)9345(Top 758%)
20M20.00 mi1.36 mi22577+129004-69004-622344(Top 77%)9034(Top 72%)9034(Top 733%)
21M21.00 mi1.00 mi22621-449040-369040-3623553(Top 81%)9718(Top 77%)9718(Top 788%)
35K21.75 mi0.75 mi22624-39051-119051-1122705(Top 78%)9313(Top 74%)9313(Top 755%)
23M23.00 mi1.25 mi22588+369054-39054-322148(Top 76%)9081(Top 72%)9081(Top 736%)
24M24.00 mi1.00 mi22558+309053+19053+121893(Top 75%)8982(Top 71%)8982(Top 728%)
40K24.85 mi0.85 mi22471+879025+289025+2820918(Top 72%)8537(Top 68%)8537(Top 692%)
25.2M25.20 mi0.35 mi22445+269018+79018+721206(Top 73%)8672(Top 69%)8672(Top 703%)
FINISH26.22 mi1.02 mi22392+538996+228996+2220742(Top 71%)8446(Top 67%)8446(Top 685%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

22017

Females

8650

F50-54

8650

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22426

Females

8868

F50-54

8868

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

22017

Females

8650

F50-54

8650

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22426

Females

8880

F50-54

8880

20K→HALF

12.4 - 13.1 mi

Top 79%
×2
+19ft-37ft

Overall

22876

Females

9097

F50-54

9097

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

22998

Females

9200

F50-54

9200

25K→30K

15.5 - 18.6 mi

Top 80%
×9
+181ft-148ft

Overall

23108

Females

9345

F50-54

9345

30K→20M

18.6 - 20.0 mi

Top 77%
×5
+64ft-50ft

Overall

22344

Females

9034

F50-54

9034

20M→21M

20.0 - 21.0 mi

Top 81%
×8
+106ft-24ft

Overall

23553

Females

9718

F50-54

9718

21M→35K

21.0 - 21.8 mi

Top 78%
×7
+17ft-86ft

Overall

22705

Females

9313

F50-54

9313

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

22148

Females

9081

F50-54

9081

23M→24M

23.0 - 24.0 mi

Top 75%
×6
+12ft-82ft

Overall

21893

Females

8982

F50-54

8982

24M→40K

24.0 - 24.9 mi

Top 72%
×1
+6ft-20ft

Overall

20918

Females

8537

F50-54

8537

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1
+13ft-16ft

Overall

21206

Females

8672

F50-54

8672

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20742

Females

8446

F50-54

8446

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1300*
Passed By
1307
Net Change
-352
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22040
5K → 10K180200-192#22040#22232
10K → 15K222*144+78#22232#22154
15K → 20K145194-49#22154#22203
20K → HALF2535-10#22203#22213
HALF → 25K75200-155#22213#22368
25K → 30K122200-221#22368#22589
30K → 20M9078+12#22589#22577
20M → 21M5296-44#22577#22621
21M → 35K3437-3#22621#22624
35K → 23M9256+36#22624#22588
23M → 24M6434+30#22588#22558
24M → 40K9710+87#22558#22471
40K → 25.2M348+26#22471#22445
25.2M → FINISH6815+53#22445#22392
TOTALS1300*1307-352

* 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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