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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brianna Stone

Bib: 26014 •F •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 50%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
25:21
3.11 mi
Rank: #17977
Start → 5K
25:21 | 8:10/mi
10K
51:25
6.21 mi
Rank: #18878 (-901)
5K → 10K
26:04 | 8:24/mi
15K
1:17:48
9.32 mi
Rank: #19276 (-398)
10K → 15K
26:23 | 8:30/mi
20K
1:44:04
12.43 mi
Rank: #19219 (+57)
15K → 20K
26:16 | 8:28/mi
HALF
1:49:32
13.11 mi
Rank: #19123 (+96)
20K → HALF
5:28 | 8:02/mi
25K
2:09:42
15.53 mi
Rank: #18840 (+283)
HALF → 25K
20:10 | 8:19/mi
30K
2:36:28
18.64 mi
Rank: #18574 (+266)
25K → 30K
26:46 | 8:37/mi
20M
2:47:57
20.00 mi
Rank: #18383 (+191)
30K → 20M
11:29 | 8:28/mi
21M
2:56:53
21.00 mi
Rank: #18211 (+172)
20M → 21M
8:56 | 8:56/mi
35K
3:03:05
21.75 mi
Rank: #18141 (+70)
21M → 35K
6:12 | 8:18/mi
23M
3:13:35
23.00 mi
Rank: #17931 (+210)
35K → 23M
10:30 | 8:24/mi
24M
3:21:52
24.00 mi
Rank: #17837 (+94)
23M → 24M
8:17 | 8:17/mi
40K
3:28:40
24.85 mi
Rank: #17612 (+225)
24M → 40K
6:48 | 7:58/mi
25.2M
3:31:40
25.20 mi
Rank: #17518 (+94)
40K → 25.2M
3:00 | 8:42/mi
FINISH
3:39:16
26.22 mi
Rank: #17289 (+229)
25.2M → FINISH
7:36 | 7:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:49:32
Pace8:22 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:49:44
Pace8:23 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:3725:218:1025:21
8:10
-
10K
6.21 mi11:58:4151:258:1726:04
8:24
+0:14
15K
9.32 mi12:25:041:17:488:2126:23
8:30
+0:06
20K
12.43 mi12:51:201:44:048:2326:16
8:28
-0:02
HALF
13.11 mi12:56:481:49:328:225:28
8:02
-0:26
25K
15.53 mi13:16:582:09:428:2120:10
8:19
+0:17
30K
18.64 mi13:43:442:36:288:2426:46
8:37
+0:18
20M
20.00 mi13:55:132:47:578:2411:29
8:28
-0:09
21M
21.00 mi14:04:092:56:538:268:56
8:56
+0:28
35K
21.75 mi14:10:213:03:058:266:12
8:18
-0:38
23M
23.00 mi14:20:513:13:358:2610:30
8:24
+0:06
24M
24.00 mi14:29:083:21:528:258:17
8:17
-0:07
40K
24.85 mi14:35:563:28:408:246:48
7:58
-0:19
25.2M
25.20 mi14:38:563:31:408:243:00
8:42
+0:44
FINISH
26.22 mi14:46:323:39:168:237:36
7:28
-1:14

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

7:28 /mi

Average Pace

8:22 /mi

Slowest Pace

8:56 /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

45:13

21% of race

Time at Steady Pace

2:45:07

75% of race

Time at Slower Pace

8:56

4% of race

Average Pace: 8:22 /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 mi11:32:3725:218:1025:21
8:10
#17977
10K
6.21 mi11:58:4151:258:1726:04
8:24
#18878
15K
9.32 mi12:25:041:17:488:2126:23
8:30
#19276
20K
12.43 mi12:51:201:44:048:2326:16
8:28
#19219
HALF
13.11 mi12:56:481:49:328:225:28
8:02
#19123
25K
15.53 mi13:16:582:09:428:2120:10
8:19
#18840
30K
18.64 mi13:43:442:36:288:2426:46
8:37
#18574
20M
20.00 mi13:55:132:47:578:2411:29
8:28
#18383
21M
21.00 mi14:04:092:56:538:268:56
8:56
#18211
35K
21.75 mi14:10:213:03:058:266:12
8:18
#18141
23M
23.00 mi14:20:513:13:358:2610:30
8:24
#17931
24M
24.00 mi14:29:083:21:528:258:17
8:17
#17837
40K
24.85 mi14:35:563:28:408:246:48
7:58
#17612
25.2M
25.20 mi14:38:563:31:408:243:00
8:42
#17518
FINISH
26.22 mi14:46:323:39:168:237:36
7:28
#17289
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 mi179776494649420107(Top 69%)7646(Top 61%)7646(Top 134%)
10K6.21 mi3.10 mi18878-9017000-5067000-50619716(Top 68%)7437(Top 59%)7437(Top 130%)
15K9.32 mi3.11 mi19276-3987204-2047204-20420107(Top 69%)7646(Top 61%)7646(Top 134%)
20K12.43 mi3.11 mi19219+577180+247180+2419027(Top 66%)7076(Top 56%)7076(Top 124%)
HALF13.11 mi0.68 mi19123+967126+547126+5417321(Top 60%)6104(Top 49%)6104(Top 107%)
25K15.53 mi2.42 mi18840+2836976+1506976+15017527(Top 60%)6293(Top 50%)6293(Top 110%)
30K18.64 mi3.11 mi18574+2666868+1086868+10817562(Top 61%)6427(Top 51%)6427(Top 112%)
20M20.00 mi1.36 mi18383+1916776+926776+9215972(Top 55%)5631(Top 45%)5631(Top 99%)
21M21.00 mi1.00 mi18211+1726703+736703+7315805(Top 54%)5580(Top 44%)5580(Top 98%)
35K21.75 mi0.75 mi18141+706669+346669+3416399(Top 57%)5984(Top 48%)5984(Top 105%)
23M23.00 mi1.25 mi17931+2106577+926577+9215057(Top 52%)5307(Top 42%)5307(Top 93%)
24M24.00 mi1.00 mi17837+946541+366541+3615618(Top 54%)5687(Top 45%)5687(Top 99%)
40K24.85 mi0.85 mi17612+2256422+1196422+11912252(Top 42%)3932(Top 31%)3932(Top 69%)
25.2M25.20 mi0.35 mi17518+946385+376385+3713038(Top 45%)4426(Top 35%)4426(Top 77%)
FINISH26.22 mi1.02 mi17289+2296275+1106275+11011155(Top 38%)3441(Top 27%)3441(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21
+97ft-345ft

Overall

20107

Females

7646

F18-39

7646

5K→10K

3.1 - 6.2 mi

Top 68%
×5
+79ft-138ft

Overall

19716

Females

7437

F18-39

7437

10K→15K

6.2 - 9.3 mi

Top 69%
×3
+67ft-78ft

Overall

20107

Females

7646

F18-39

7646

15K→20K

9.3 - 12.4 mi

Top 66%
×5
+106ft-86ft

Overall

19027

Females

7076

F18-39

7076

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17321

Females

6104

F18-39

6104

HALF→25K

13.1 - 15.5 mi

Top 60%
×4
+66ft-88ft

Overall

17527

Females

6293

F18-39

6293

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17562

Females

6427

F18-39

6427

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15972

Females

5631

F18-39

5631

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15805

Females

5580

F18-39

5580

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16399

Females

5984

F18-39

5984

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15057

Females

5307

F18-39

5307

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15618

Females

5687

F18-39

5687

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12252

Females

3932

F18-39

3932

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1
+13ft-16ft

Overall

13038

Females

4426

F18-39

4426

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
×2
+22ft-21ft

Overall

11155

Females

3441

F18-39

3441

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2376*
Passed By
668
Net Change
+688
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17977
5K → 10K55200-901#17977#18878
10K → 15K66200-398#18878#19276
15K → 20K170113+57#19276#19219
20K → HALF982+96#19219#19123
HALF → 25K304*21+283#19123#18840
25K → 30K317*51+266#18840#18574
30K → 20M1998+191#18574#18383
20M → 21M18715+172#18383#18211
21M → 35K8414+70#18211#18141
35K → 23M220*10+210#18141#17931
23M → 24M12228+94#17931#17837
24M → 40K226*1+225#17837#17612
40K → 25.2M973+94#17612#17518
25.2M → FINISH231*2+229#17518#17289
TOTALS2376*668+688

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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