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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Brooke Ziel

Bib: 18987 •F •Age: N/A

TX

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
Top 41%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds
Personalized for Brooke

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 · 7:11/mi at mile 26.2

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
25:49
3.11 mi
Rank: #18931
Start → 5K
25:49 | 8:19/mi
10K
52:04
6.21 mi
Rank: #19500 (-569)
5K → 10K
26:15 | 8:27/mi
15K
1:18:22
9.32 mi
Rank: #19622 (-122)
10K → 15K
26:18 | 8:28/mi
20K
1:45:14
12.43 mi
Rank: #19729 (-107)
15K → 20K
26:52 | 8:39/mi
HALF
1:51:04
13.11 mi
Rank: #19773 (-44)
20K → HALF
5:50 | 8:34/mi
25K
2:12:43
15.53 mi
Rank: #19965 (-192)
HALF → 25K
21:39 | 8:56/mi
30K
2:40:04
18.64 mi
Rank: #19709 (+256)
25K → 30K
27:21 | 8:49/mi
20M
2:52:10
20.00 mi
Rank: #19614 (+95)
30K → 20M
12:06 | 8:55/mi
21M
3:00:46
21.00 mi
Rank: #19285 (+329)
20M → 21M
8:36 | 8:36/mi
35K
3:07:21
21.75 mi
Rank: #19280 (+5)
21M → 35K
6:35 | 8:48/mi
23M
3:17:23
23.00 mi
Rank: #18912 (+368)
35K → 23M
10:02 | 8:02/mi
24M
3:24:48
24.00 mi
Rank: #18565 (+347)
23M → 24M
7:25 | 7:25/mi
40K
3:31:13
24.85 mi
Rank: #18257 (+308)
24M → 40K
6:25 | 7:31/mi
25.2M
3:33:58
25.20 mi
Rank: #18111 (+146)
40K → 25.2M
2:45 | 7:59/mi
FINISH
3:41:17
26.22 mi
Rank: #17773 (+338)
25.2M → FINISH
7:19 | 7:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:51:04
Pace8:29 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:50:13
Pace8:25 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:5425:498:1925:49
8:19
-
10K
6.21 mi11:35:0952:048:2326:15
8:27
+0:08
15K
9.32 mi12:01:271:18:228:2526:18
8:28
+0:01
20K
12.43 mi12:28:191:45:148:2926:52
8:39
+0:11
HALF
13.11 mi12:34:091:51:048:295:50
8:34
-0:05
25K
15.53 mi12:55:482:12:438:3321:39
8:56
+0:22
30K
18.64 mi13:23:092:40:048:3627:21
8:49
-0:07
20M
20.00 mi13:35:152:52:108:3712:06
8:55
+0:06
21M
21.00 mi13:43:513:00:468:378:36
8:36
-0:19
35K
21.75 mi13:50:263:07:218:376:35
8:48
+0:12
23M
23.00 mi14:00:283:17:238:3510:02
8:02
-0:46
24M
24.00 mi14:07:533:24:488:337:25
7:25
-0:37
40K
24.85 mi14:14:183:31:138:306:25
7:31
+0:06
25.2M
25.20 mi14:17:033:33:588:302:45
7:59
+0:28
FINISH
26.22 mi14:24:223:41:178:277:19
7:11
-0:48

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

7:11 /mi

Average Pace

8:27 /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

33:56

15% of race

Time at Steady Pace

1:59:40

54% of race

Time at Slower Pace

1:07:41

31% of race

Average Pace: 8:26 /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 mi11:08:5425:498:1925:49
8:19
#18931
10K
6.21 mi11:35:0952:048:2326:15
8:27
#19500
15K
9.32 mi12:01:271:18:228:2526:18
8:28
#19622
20K
12.43 mi12:28:191:45:148:2926:52
8:39
#19729
HALF
13.11 mi12:34:091:51:048:295:50
8:34
#19773
25K
15.53 mi12:55:482:12:438:3321:39
8:56
#19965
30K
18.64 mi13:23:092:40:048:3627:21
8:49
#19709
20M
20.00 mi13:35:152:52:108:3712:06
8:55
#19614
21M
21.00 mi13:43:513:00:468:378:36
8:36
#19285
35K
21.75 mi13:50:263:07:218:376:35
8:48
#19280
23M
23.00 mi14:00:283:17:238:3510:02
8:02
#18912
24M
24.00 mi14:07:533:24:488:337:25
7:25
#18565
40K
24.85 mi14:14:183:31:138:306:25
7:31
#18257
25.2M
25.20 mi14:17:033:33:588:302:45
7:59
#18111
FINISH
26.22 mi14:24:223:41:178:277:19
7:11
#17773
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 mi189317045704519945(Top 69%)7544(Top 60%)7544(Top 434%)
10K6.21 mi3.10 mi19500-5697343-2987343-29820074(Top 69%)7634(Top 61%)7634(Top 439%)
15K9.32 mi3.11 mi19622-1227405-627405-6219945(Top 69%)7544(Top 60%)7544(Top 434%)
20K12.43 mi3.11 mi19729-1077471-667471-6620156(Top 69%)7709(Top 61%)7709(Top 444%)
HALF13.11 mi0.68 mi19773-447501-307501-3020593(Top 71%)7893(Top 63%)7893(Top 454%)
25K15.53 mi2.42 mi19965-1927610-1097610-10920837(Top 72%)8079(Top 64%)8079(Top 465%)
30K18.64 mi3.11 mi19709+2567494+1167494+11618601(Top 64%)6999(Top 56%)6999(Top 403%)
20M20.00 mi1.36 mi19614+957458+367458+3618506(Top 64%)7031(Top 56%)7031(Top 405%)
21M21.00 mi1.00 mi19285+3297290+1687290+16813809(Top 48%)4497(Top 36%)4497(Top 259%)
35K21.75 mi0.75 mi19280+57298-87298-819130(Top 66%)7498(Top 60%)7498(Top 432%)
23M23.00 mi1.25 mi18912+3687117+1817117+18112625(Top 44%)3945(Top 31%)3945(Top 227%)
24M24.00 mi1.00 mi18565+3476940+1776940+1779545(Top 33%)2461(Top 20%)2461(Top 142%)
40K24.85 mi0.85 mi18257+3086784+1566784+1568956(Top 31%)2272(Top 18%)2272(Top 131%)
25.2M25.20 mi0.35 mi18111+1466714+706714+708344(Top 29%)2075(Top 16%)2075(Top 119%)
FINISH26.22 mi1.02 mi17773+3386556+1586556+1589040(Top 31%)2417(Top 19%)2417(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21
+97ft-345ft

Overall

19945

Females

7544

F40-44

7544

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

20074

Females

7634

F40-44

7634

10K→15K

6.2 - 9.3 mi

Top 69%
×3
+67ft-78ft

Overall

19945

Females

7544

F40-44

7544

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

20156

Females

7709

F40-44

7709

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20593

Females

7893

F40-44

7893

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20837

Females

8079

F40-44

8079

25K→30K

15.5 - 18.6 mi

Top 64%
×9
+181ft-148ft

Overall

18601

Females

6999

F40-44

6999

30K→20M

18.6 - 20.0 mi

Top 64%
×5
+64ft-50ft

Overall

18506

Females

7031

F40-44

7031

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13809

Females

4497

F40-44

4497

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19130

Females

7498

F40-44

7498

35K→23M

21.8 - 23.0 mi

Top 44%
×5
+23ft-63ft

Overall

12625

Females

3945

F40-44

3945

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9545

Females

2461

F40-44

2461

24M→40K

24.0 - 24.9 mi

Top 31%
×1
+6ft-20ft

Overall

8956

Females

2272

F40-44

2272

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1
+13ft-16ft

Overall

8344

Females

2075

F40-44

2075

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

9040

Females

2417

F40-44

2417

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2742*
Passed By
1013
Net Change
+1158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18931
5K → 10K85200-569#18931#19500
10K → 15K125200-122#19500#19622
15K → 20K113200-107#19622#19729
20K → HALF1660-44#19729#19773
HALF → 25K58200-192#19773#19965
25K → 30K313*57+256#19965#19709
30K → 20M13136+95#19709#19614
20M → 21M329*0+329#19614#19285
21M → 35K6560+5#19285#19280
35K → 23M368*0+368#19280#18912
23M → 24M347*0+347#18912#18565
24M → 40K308*0+308#18565#18257
40K → 25.2M1460+146#18257#18111
25.2M → FINISH338*0+338#18111#17773
TOTALS2742*1013+1158

* 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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