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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rachael Blair

Bib: 17475 •F •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Female)
#0 / 12578
Top 36%
Masters (Masters Women)
#0 / 6862
Top 20%
Age Group (F45-49)
#0 / 1786
Top 22%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Rachael

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 · 7:41/mi at mile 13.1

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
24:47
3.11 mi
Rank: #16788
Start → 5K
24:47 | 7:59/mi
10K
48:40
6.21 mi
Rank: #15773 (+1015)
5K → 10K
23:53 | 7:42/mi
15K
1:13:10
9.32 mi
Rank: #15841 (-68)
10K → 15K
24:30 | 7:54/mi
20K
1:37:36
12.43 mi
Rank: #15593 (+248)
15K → 20K
24:26 | 7:52/mi
HALF
1:42:50
13.11 mi
Rank: #15519 (+74)
20K → HALF
5:14 | 7:41/mi
25K
2:01:49
15.53 mi
Rank: #15273 (+246)
HALF → 25K
18:59 | 7:50/mi
30K
2:26:31
18.64 mi
Rank: #14845 (+428)
25K → 30K
24:42 | 7:58/mi
20M
2:37:24
20.00 mi
Rank: #14676 (+169)
30K → 20M
10:53 | 8:01/mi
21M
2:45:48
21.00 mi
Rank: #14509 (+167)
20M → 21M
8:24 | 8:24/mi
35K
2:51:46
21.75 mi
Rank: #14487 (+22)
21M → 35K
5:58 | 7:59/mi
23M
3:01:52
23.00 mi
Rank: #14364 (+123)
35K → 23M
10:06 | 8:05/mi
24M
3:09:50
24.00 mi
Rank: #14327 (+37)
23M → 24M
7:58 | 7:58/mi
40K
3:16:41
24.85 mi
Rank: #14244 (+83)
24M → 40K
6:51 | 8:01/mi
25.2M
3:19:44
25.20 mi
Rank: #14235 (+9)
40K → 25.2M
3:03 | 8:51/mi
FINISH
3:27:43
26.22 mi
Rank: #14244 (-9)
25.2M → FINISH
7:59 | 7:51/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:50
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:44:53
Pace8:01 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2124:477:5924:47
7:59
-
10K
6.21 mi12:10:1448:407:5023:53
7:42
-0:17
15K
9.32 mi12:34:441:13:107:5224:30
7:54
+0:12
20K
12.43 mi12:59:101:37:367:5224:26
7:52
-0:02
HALF
13.11 mi13:04:241:42:507:515:14
7:41
-0:11
25K
15.53 mi13:23:232:01:497:5118:59
7:50
+0:09
30K
18.64 mi13:48:052:26:317:5224:42
7:58
+0:08
20M
20.00 mi13:58:582:37:247:5310:53
8:01
+0:03
21M
21.00 mi14:07:222:45:487:548:24
8:24
+0:23
35K
21.75 mi14:13:202:51:467:545:58
7:59
-0:25
23M
23.00 mi14:23:263:01:527:5510:06
8:05
+0:06
24M
24.00 mi14:31:243:09:507:557:58
7:58
-0:07
40K
24.85 mi14:38:153:16:417:556:51
8:01
+0:03
25.2M
25.20 mi14:41:183:19:447:563:03
8:51
+0:50
FINISH
26.22 mi14:49:173:27:437:567:59
7:51
-1:00

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

7:41 /mi

Average Pace

7:56 /mi

Slowest Pace

8:51 /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

3:24:40

99% of race

Time at Steady Pace

3:03

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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 mi11:46:2124:477:5924:47
7:59
#16788
10K
6.21 mi12:10:1448:407:5023:53
7:42
#15773
15K
9.32 mi12:34:441:13:107:5224:30
7:54
#15841
20K
12.43 mi12:59:101:37:367:5224:26
7:52
#15593
HALF
13.11 mi13:04:241:42:507:515:14
7:41
#15519
25K
15.53 mi13:23:232:01:497:5118:59
7:50
#15273
30K
18.64 mi13:48:052:26:317:5224:42
7:58
#14845
20M
20.00 mi13:58:582:37:247:5310:53
8:01
#14676
21M
21.00 mi14:07:222:45:487:548:24
8:24
#14509
35K
21.75 mi14:13:202:51:467:545:58
7:59
#14487
23M
23.00 mi14:23:263:01:527:5510:06
8:05
#14364
24M
24.00 mi14:31:243:09:507:557:58
7:58
#14327
40K
24.85 mi14:38:153:16:417:556:51
8:01
#14244
25.2M
25.20 mi14:41:183:19:447:563:03
8:51
#14235
FINISH
26.22 mi14:49:173:27:437:567:59
7:51
#14244
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi167885790579016067(Top 55%)5375(Top 43%)5375(Top 301%)
10K6.21 mi3.10 mi15773+10155183+6075183+60714658(Top 51%)4488(Top 36%)4488(Top 251%)
15K9.32 mi3.11 mi15841-685236-535236-5316067(Top 55%)5375(Top 43%)5375(Top 301%)
20K12.43 mi3.11 mi15593+2485116+1205116+12015054(Top 52%)4825(Top 38%)4825(Top 270%)
HALF13.11 mi0.68 mi15519+745066+505066+5014620(Top 50%)4507(Top 36%)4507(Top 252%)
25K15.53 mi2.42 mi15273+2464924+1424924+14214078(Top 49%)4340(Top 35%)4340(Top 243%)
30K18.64 mi3.11 mi14845+4284698+2264698+22613138(Top 45%)3916(Top 31%)3916(Top 219%)
20M20.00 mi1.36 mi14676+1694622+764622+7612960(Top 45%)3924(Top 31%)3924(Top 220%)
21M21.00 mi1.00 mi14509+1674548+744548+7412523(Top 43%)3807(Top 30%)3807(Top 213%)
35K21.75 mi0.75 mi14487+224556-84556-814345(Top 49%)4819(Top 38%)4819(Top 270%)
23M23.00 mi1.25 mi14364+1234512+444512+4412974(Top 45%)4139(Top 33%)4139(Top 232%)
24M24.00 mi1.00 mi14327+374518-64518-613545(Top 47%)4543(Top 36%)4543(Top 254%)
40K24.85 mi0.85 mi14244+834493+254493+2512611(Top 43%)4126(Top 33%)4126(Top 231%)
25.2M25.20 mi0.35 mi14235+94498-54498-513828(Top 48%)4803(Top 38%)4803(Top 269%)
FINISH26.22 mi1.02 mi14244-94525-274525-2714051(Top 48%)4939(Top 39%)4939(Top 277%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

16067

Females

5375

F45-49

5375

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14658

Females

4488

F45-49

4488

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

16067

Females

5375

F45-49

5375

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15054

Females

4825

F45-49

4825

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14620

Females

4507

F45-49

4507

HALF→25K

13.1 - 15.5 mi

Top 49%
×4
+66ft-88ft

Overall

14078

Females

4340

F45-49

4340

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

13138

Females

3916

F45-49

3916

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

12960

Females

3924

F45-49

3924

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12523

Females

3807

F45-49

3807

21M→35K

21.0 - 21.8 mi

Top 49%
×7
+17ft-86ft

Overall

14345

Females

4819

F45-49

4819

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

12974

Females

4139

F45-49

4139

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13545

Females

4543

F45-49

4543

24M→40K

24.0 - 24.9 mi

Top 43%
×1
+6ft-20ft

Overall

12611

Females

4126

F45-49

4126

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

13828

Females

4803

F45-49

4803

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
×2
+22ft-21ft

Overall

14051

Females

4939

F45-49

4939

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3270*
Passed By
690
Net Change
+2544
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16788
5K → 10K1062*47+1015#16788#15773
10K → 15K168200-68#15773#15841
15K → 20K309*61+248#15841#15593
20K → HALF8511+74#15593#15519
HALF → 25K273*27+246#15519#15273
25K → 30K457*29+428#15273#14845
30K → 20M18819+169#14845#14676
20M → 21M19528+167#14676#14509
21M → 35K7553+22#14509#14487
35K → 23M15431+123#14487#14364
23M → 24M8851+37#14364#14327
24M → 40K11027+83#14327#14244
40K → 25.2M4233+9#14244#14235
25.2M → FINISH6473-9#14235#14244
TOTALS3270*690+2544

* 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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