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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Viviane Zanin

Bib: 19836 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 31%
Gender (Female)
#0 / 12578
Top 14%
Masters (Masters Women)
#0 / 6862
Top 4%
Age Group (F40-44)
#0 / 1737
Top 10%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Viviane

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 · 6:29/mi at mile 26.2

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
22:58
3.11 mi
Rank: #11878
Start → 5K
22:58 | 7:24/mi
10K
46:06
6.21 mi
Rank: #12143 (-265)
5K → 10K
23:08 | 7:27/mi
15K
1:09:00
9.32 mi
Rank: #11962 (+181)
10K → 15K
22:54 | 7:23/mi
20K
1:31:50
12.43 mi
Rank: #11631 (+331)
15K → 20K
22:50 | 7:21/mi
HALF
1:36:53
13.11 mi
Rank: #11662 (-31)
20K → HALF
5:03 | 7:25/mi
25K
1:54:44
15.53 mi
Rank: #11439 (+223)
HALF → 25K
17:51 | 7:22/mi
30K
2:17:58
18.64 mi
Rank: #11017 (+422)
25K → 30K
23:14 | 7:29/mi
20M
2:27:53
20.00 mi
Rank: #10691 (+326)
30K → 20M
9:55 | 7:19/mi
21M
2:35:28
21.00 mi
Rank: #10431 (+260)
20M → 21M
7:35 | 7:35/mi
35K
2:40:53
21.75 mi
Rank: #10354 (+77)
21M → 35K
5:25 | 7:15/mi
23M
2:49:49
23.00 mi
Rank: #10015 (+339)
35K → 23M
8:56 | 7:09/mi
24M
2:56:42
24.00 mi
Rank: #9768 (+247)
23M → 24M
6:53 | 6:53/mi
40K
3:02:34
24.85 mi
Rank: #9505 (+263)
24M → 40K
5:52 | 6:52/mi
25.2M
3:05:08
25.20 mi
Rank: #9397 (+108)
40K → 25.2M
2:34 | 7:27/mi
FINISH
3:11:44
26.22 mi
Rank: #9112 (+285)
25.2M → FINISH
6:36 | 6:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:36:53
Pace7:24 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:34:51
Pace7:15 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:2122:587:2422:58
7:24
-
10K
6.21 mi11:29:2946:067:2623:08
7:27
+0:03
15K
9.32 mi11:52:231:09:007:2522:54
7:23
-0:04
20K
12.43 mi12:15:131:31:507:2422:50
7:21
-0:02
HALF
13.11 mi12:20:161:36:537:245:03
7:25
+0:04
25K
15.53 mi12:38:071:54:447:2417:51
7:22
-0:03
30K
18.64 mi13:01:212:17:587:2523:14
7:29
+0:07
20M
20.00 mi13:11:162:27:537:249:55
7:19
-0:10
21M
21.00 mi13:18:512:35:287:257:35
7:35
+0:16
35K
21.75 mi13:24:162:40:537:245:25
7:15
-0:20
23M
23.00 mi13:33:122:49:497:248:56
7:09
-0:06
24M
24.00 mi13:40:052:56:427:226:53
6:53
-0:16
40K
24.85 mi13:45:573:02:347:215:52
6:52
-0:01
25.2M
25.20 mi13:48:313:05:087:212:34
7:27
+0:35
FINISH
26.22 mi13:55:073:11:447:206:36
6:29
-0:58

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

6:29 /mi

Average Pace

7:19 /mi

Slowest Pace

7:35 /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

19:21

10% of race

Time at Steady Pace

2:52:23

90% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:19 /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 mi11:06:2122:587:2422:58
7:24
#11878
10K
6.21 mi11:29:2946:067:2623:08
7:27
#12143
15K
9.32 mi11:52:231:09:007:2522:54
7:23
#11962
20K
12.43 mi12:15:131:31:507:2422:50
7:21
#11631
HALF
13.11 mi12:20:161:36:537:245:03
7:25
#11662
25K
15.53 mi12:38:071:54:447:2417:51
7:22
#11439
30K
18.64 mi13:01:212:17:587:2523:14
7:29
#11017
20M
20.00 mi13:11:162:27:537:249:55
7:19
#10691
21M
21.00 mi13:18:512:35:287:257:35
7:35
#10431
35K
21.75 mi13:24:162:40:537:245:25
7:15
#10354
23M
23.00 mi13:33:122:49:497:248:56
7:09
#10015
24M
24.00 mi13:40:052:56:427:226:53
6:53
#9768
40K
24.85 mi13:45:573:02:347:215:52
6:52
#9505
25.2M
25.20 mi13:48:313:05:087:212:34
7:27
#9397
FINISH
26.22 mi13:55:073:11:447:206:36
6:29
#9112
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 mi118782842284211683(Top 40%)2848(Top 23%)2848(Top 164%)
10K6.21 mi3.10 mi12143-2653015-1733015-17312466(Top 43%)3232(Top 26%)3232(Top 186%)
15K9.32 mi3.11 mi11962+1812934+812934+8111683(Top 40%)2848(Top 23%)2848(Top 164%)
20K12.43 mi3.11 mi11631+3312795+1392795+13910642(Top 37%)2373(Top 19%)2373(Top 137%)
HALF13.11 mi0.68 mi11662-312808-132808-1312195(Top 42%)3100(Top 25%)3100(Top 178%)
25K15.53 mi2.42 mi11439+2232727+812727+8110234(Top 35%)2250(Top 18%)2250(Top 130%)
30K18.64 mi3.11 mi11017+4222559+1682559+1689509(Top 33%)2047(Top 16%)2047(Top 118%)
20M20.00 mi1.36 mi10691+3262411+1482411+1487699(Top 27%)1364(Top 11%)1364(Top 79%)
21M21.00 mi1.00 mi10431+2602309+1022309+1027078(Top 24%)1238(Top 10%)1238(Top 71%)
35K21.75 mi0.75 mi10354+772282+272282+278885(Top 31%)1961(Top 16%)1961(Top 113%)
23M23.00 mi1.25 mi10015+3392147+1352147+1356417(Top 22%)1033(Top 8%)1033(Top 59%)
24M24.00 mi1.00 mi9768+2472035+1122035+1125748(Top 20%)883(Top 7%)883(Top 51%)
40K24.85 mi0.85 mi9505+2631933+1021933+1024660(Top 16%)630(Top 5%)630(Top 36%)
25.2M25.20 mi0.35 mi9397+1081903+301903+305035(Top 17%)803(Top 6%)803(Top 46%)
FINISH26.22 mi1.02 mi9112+2851812+911812+914035(Top 14%)539(Top 4%)539(Top 31%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21
+97ft-345ft

Overall

11683

Females

2848

F40-44

2848

5K→10K

3.1 - 6.2 mi

Top 43%
×5
+79ft-138ft

Overall

12466

Females

3232

F40-44

3232

10K→15K

6.2 - 9.3 mi

Top 40%
×3
+67ft-78ft

Overall

11683

Females

2848

F40-44

2848

15K→20K

9.3 - 12.4 mi

Top 37%
×5
+106ft-86ft

Overall

10642

Females

2373

F40-44

2373

20K→HALF

12.4 - 13.1 mi

Top 42%
×2
+19ft-37ft

Overall

12195

Females

3100

F40-44

3100

HALF→25K

13.1 - 15.5 mi

Top 35%
×4
+66ft-88ft

Overall

10234

Females

2250

F40-44

2250

25K→30K

15.5 - 18.6 mi

Top 33%
×9
+181ft-148ft

Overall

9509

Females

2047

F40-44

2047

30K→20M

18.6 - 20.0 mi

Top 27%
×5
+64ft-50ft

Overall

7699

Females

1364

F40-44

1364

20M→21M

20.0 - 21.0 mi

Top 24%
×8
+106ft-24ft

Overall

7078

Females

1238

F40-44

1238

21M→35K

21.0 - 21.8 mi

Top 31%
×7
+17ft-86ft

Overall

8885

Females

1961

F40-44

1961

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6417

Females

1033

F40-44

1033

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5748

Females

883

F40-44

883

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4660

Females

630

F40-44

630

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1
+13ft-16ft

Overall

5035

Females

803

F40-44

803

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

4035

Females

539

F40-44

539

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3441*
Passed By
456
Net Change
+2766
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11878
5K → 10K154200-265#11878#12143
10K → 15K273*92+181#12143#11962
15K → 20K357*26+331#11962#11631
20K → HALF1950-31#11631#11662
HALF → 25K247*24+223#11662#11439
25K → 30K449*27+422#11439#11017
30K → 20M327*1+326#11017#10691
20M → 21M268*8+260#10691#10431
21M → 35K9518+77#10431#10354
35K → 23M341*2+339#10354#10015
23M → 24M249*2+247#10015#9768
24M → 40K263*0+263#9768#9505
40K → 25.2M1124+108#9505#9397
25.2M → FINISH287*2+285#9397#9112
TOTALS3441*456+2766

* 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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