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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Tracy Haase

Bib: 17251 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 24%
Age Group (F18-39)
#0 / 5716
Top 42%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Tracy

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 · 7:14/mi at mile 21.7

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
24:02
3.11 mi
Rank: #14872
Start → 5K
24:02 | 7:45/mi
10K
47:28
6.21 mi
Rank: #14082 (+790)
5K → 10K
23:26 | 7:33/mi
15K
1:10:35
9.32 mi
Rank: #13423 (+659)
10K → 15K
23:07 | 7:27/mi
20K
1:33:42
12.43 mi
Rank: #12939 (+484)
15K → 20K
23:07 | 7:27/mi
HALF
1:38:44
13.11 mi
Rank: #12888 (+51)
20K → HALF
5:02 | 7:24/mi
25K
1:56:54
15.53 mi
Rank: #12613 (+275)
HALF → 25K
18:10 | 7:30/mi
30K
2:20:34
18.64 mi
Rank: #12219 (+394)
25K → 30K
23:40 | 7:38/mi
20M
2:30:57
20.00 mi
Rank: #12054 (+165)
30K → 20M
10:23 | 7:39/mi
21M
2:39:16
21.00 mi
Rank: #12036 (+18)
20M → 21M
8:19 | 8:19/mi
35K
2:44:41
21.75 mi
Rank: #11899 (+137)
21M → 35K
5:25 | 7:15/mi
23M
2:54:24
23.00 mi
Rank: #11777 (+122)
35K → 23M
9:43 | 7:46/mi
24M
3:02:01
24.00 mi
Rank: #11713 (+64)
23M → 24M
7:37 | 7:37/mi
40K
3:08:38
24.85 mi
Rank: #11630 (+83)
24M → 40K
6:37 | 7:45/mi
25.2M
3:11:34
25.20 mi
Rank: #11613 (+17)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:19:06
26.22 mi
Rank: #11562 (+51)
25.2M → FINISH
7:32 | 7:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:44
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:40:22
Pace7:40 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:4924:027:4524:02
7:45
-
10K
6.21 mi11:29:1547:287:3923:26
7:33
-0:12
15K
9.32 mi11:52:221:10:357:3523:07
7:27
-0:06
20K
12.43 mi12:15:291:33:427:3323:07
7:27
0:00
HALF
13.11 mi12:20:311:38:447:325:02
7:24
-0:03
25K
15.53 mi12:38:411:56:547:3218:10
7:30
+0:06
30K
18.64 mi13:02:212:20:347:3323:40
7:38
+0:08
20M
20.00 mi13:12:442:30:577:3310:23
7:39
+0:01
21M
21.00 mi13:21:032:39:167:368:19
8:19
+0:40
35K
21.75 mi13:26:282:44:417:355:25
7:15
-1:04
23M
23.00 mi13:36:112:54:247:359:43
7:46
+0:31
24M
24.00 mi13:43:483:02:017:367:37
7:37
-0:09
40K
24.85 mi13:50:253:08:387:366:37
7:45
+0:08
25.2M
25.20 mi13:53:213:11:347:372:56
8:31
+0:46
FINISH
26.22 mi14:00:533:19:067:367:32
7:24
-1:07

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

7:15 /mi

Average Pace

7:36 /mi

Slowest Pace

8:31 /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

3:07:51

94% of race

Time at Steady Pace

11:15

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi11:05:4924:027:4524:02
7:45
#14872
10K
6.21 mi11:29:1547:287:3923:26
7:33
#14082
15K
9.32 mi11:52:221:10:357:3523:07
7:27
#13423
20K
12.43 mi12:15:291:33:427:3323:07
7:27
#12939
HALF
13.11 mi12:20:311:38:447:325:02
7:24
#12888
25K
15.53 mi12:38:411:56:547:3218:10
7:30
#12613
30K
18.64 mi13:02:212:20:347:3323:40
7:38
#12219
20M
20.00 mi13:12:442:30:577:3310:23
7:39
#12054
21M
21.00 mi13:21:032:39:167:368:19
8:19
#12036
35K
21.75 mi13:26:282:44:417:355:25
7:15
#11899
23M
23.00 mi13:36:112:54:247:359:43
7:46
#11777
24M
24.00 mi13:43:483:02:017:367:37
7:37
#11713
40K
24.85 mi13:50:253:08:387:366:37
7:45
#11630
25.2M
25.20 mi13:53:213:11:347:372:56
8:31
#11613
FINISH
26.22 mi14:00:533:19:067:367:32
7:24
#11562
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 mi148724597459712321(Top 42%)3186(Top 25%)3186(Top 56%)
10K6.21 mi3.10 mi14082+7904143+4544143+45413315(Top 46%)3717(Top 30%)3717(Top 65%)
15K9.32 mi3.11 mi13423+6593791+3523791+35212321(Top 42%)3186(Top 25%)3186(Top 56%)
20K12.43 mi3.11 mi12939+4843538+2533538+25311498(Top 40%)2832(Top 23%)2832(Top 50%)
HALF13.11 mi0.68 mi12888+513507+313507+3112029(Top 41%)3043(Top 24%)3043(Top 53%)
25K15.53 mi2.42 mi12613+2753371+1363371+13611351(Top 39%)2823(Top 22%)2823(Top 49%)
30K18.64 mi3.11 mi12219+3943208+1633208+16310596(Top 37%)2563(Top 20%)2563(Top 45%)
20M20.00 mi1.36 mi12054+1653136+723136+7210214(Top 35%)2513(Top 20%)2513(Top 44%)
21M21.00 mi1.00 mi12036+183141-53141-511990(Top 41%)3517(Top 28%)3517(Top 62%)
35K21.75 mi0.75 mi11899+1373084+573084+578931(Top 31%)2007(Top 16%)2007(Top 35%)
23M23.00 mi1.25 mi11777+1223042+423042+4210799(Top 37%)3010(Top 24%)3010(Top 53%)
24M24.00 mi1.00 mi11713+643033+93033+910989(Top 38%)3157(Top 25%)3157(Top 55%)
40K24.85 mi0.85 mi11630+833025+83025+810631(Top 37%)3071(Top 24%)3071(Top 54%)
25.2M25.20 mi0.35 mi11613+173030-53030-511715(Top 40%)3702(Top 29%)3702(Top 65%)
FINISH26.22 mi1.02 mi11562+513027+33027+310627(Top 37%)3159(Top 25%)3159(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12321

Females

3186

F18-39

3186

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13315

Females

3717

F18-39

3717

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12321

Females

3186

F18-39

3186

15K→20K

9.3 - 12.4 mi

Top 40%
×5
+106ft-86ft

Overall

11498

Females

2832

F18-39

2832

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

12029

Females

3043

F18-39

3043

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11351

Females

2823

F18-39

2823

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10596

Females

2563

F18-39

2563

30K→20M

18.6 - 20.0 mi

Top 35%
×5
+64ft-50ft

Overall

10214

Females

2513

F18-39

2513

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11990

Females

3517

F18-39

3517

21M→35K

21.0 - 21.8 mi

Top 31%
×7
+17ft-86ft

Overall

8931

Females

2007

F18-39

2007

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10799

Females

3010

F18-39

3010

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

10989

Females

3157

F18-39

3157

24M→40K

24.0 - 24.9 mi

Top 37%
×1
+6ft-20ft

Overall

10631

Females

3071

F18-39

3071

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11715

Females

3702

F18-39

3702

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10627

Females

3159

F18-39

3159

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3775*
Passed By
465
Net Change
+3310
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14872
5K → 10K862*72+790#14872#14082
10K → 15K675*16+659#14082#13423
15K → 20K496*12+484#13423#12939
20K → HALF6413+51#12939#12888
HALF → 25K298*23+275#12888#12613
25K → 30K422*28+394#12613#12219
30K → 20M17813+165#12219#12054
20M → 21M9981+18#12054#12036
21M → 35K1414+137#12036#11899
35K → 23M16442+122#11899#11777
23M → 24M10743+64#11777#11713
24M → 40K12138+83#11713#11630
40K → 25.2M4629+17#11630#11613
25.2M → FINISH10251+51#11613#11562
TOTALS3775*465+3310

* 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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