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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Deborah Marzetti

Bib: 15770 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 29%
Gender (Female)
#0 / 12578
Top 12%
Age Group (F18-39)
#0 / 5716
Top 22%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Deborah

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 · 7:01/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
22:25
3.11 mi
Rank: #10322
Start → 5K
22:25 | 7:13/mi
10K
44:22
6.21 mi
Rank: #9669 (+653)
5K → 10K
21:57 | 7:04/mi
15K
1:06:18
9.32 mi
Rank: #9387 (+282)
10K → 15K
21:56 | 7:04/mi
20K
1:28:37
12.43 mi
Rank: #9338 (+49)
15K → 20K
22:19 | 7:11/mi
HALF
1:33:25
13.11 mi
Rank: #9312 (+26)
20K → HALF
4:48 | 7:03/mi
25K
1:50:38
15.53 mi
Rank: #9080 (+232)
HALF → 25K
17:13 | 7:06/mi
30K
2:13:21
18.64 mi
Rank: #8864 (+216)
25K → 30K
22:43 | 7:19/mi
20M
2:23:16
20.00 mi
Rank: #8722 (+142)
30K → 20M
9:55 | 7:19/mi
21M
2:31:10
21.00 mi
Rank: #8693 (+29)
20M → 21M
7:54 | 7:54/mi
35K
2:36:25
21.75 mi
Rank: #8600 (+93)
21M → 35K
5:15 | 7:02/mi
23M
2:45:36
23.00 mi
Rank: #8514 (+86)
35K → 23M
9:11 | 7:21/mi
24M
2:52:40
24.00 mi
Rank: #8408 (+106)
23M → 24M
7:04 | 7:04/mi
40K
2:58:54
24.85 mi
Rank: #8336 (+72)
24M → 40K
6:14 | 7:18/mi
25.2M
3:01:38
25.20 mi
Rank: #8322 (+14)
40K → 25.2M
2:44 | 7:56/mi
FINISH
3:08:52
26.22 mi
Rank: #8274 (+48)
25.2M → FINISH
7:14 | 7:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:25
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:35:27
Pace7:17 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:0422:257:1322:25
7:13
-
10K
6.21 mi11:03:0144:227:0921:57
7:04
-0:09
15K
9.32 mi11:24:571:06:187:0721:56
7:04
0:00
20K
12.43 mi11:47:161:28:377:0822:19
7:11
+0:07
HALF
13.11 mi11:52:041:33:257:084:48
7:03
-0:08
25K
15.53 mi12:09:171:50:387:0817:13
7:06
+0:03
30K
18.64 mi12:32:002:13:217:1022:43
7:19
+0:13
20M
20.00 mi12:41:552:23:167:109:55
7:19
0:00
21M
21.00 mi12:49:492:31:107:127:54
7:54
+0:35
35K
21.75 mi12:55:042:36:257:125:15
7:02
-0:52
23M
23.00 mi13:04:152:45:367:139:11
7:21
+0:19
24M
24.00 mi13:11:192:52:407:127:04
7:04
-0:17
40K
24.85 mi13:17:332:58:547:126:14
7:18
+0:14
25.2M
25.20 mi13:20:173:01:387:132:44
7:56
+0:38
FINISH
26.22 mi13:27:313:08:527:137:14
7:06
-0:50

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

7:02 /mi

Average Pace

7:13 /mi

Slowest Pace

7:56 /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

2:58:14

94% of race

Time at Steady Pace

10:38

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:12 /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 mi10:41:0422:257:1322:25
7:13
#10322
10K
6.21 mi11:03:0144:227:0921:57
7:04
#9669
15K
9.32 mi11:24:571:06:187:0721:56
7:04
#9387
20K
12.43 mi11:47:161:28:377:0822:19
7:11
#9338
HALF
13.11 mi11:52:041:33:257:084:48
7:03
#9312
25K
15.53 mi12:09:171:50:387:0817:13
7:06
#9080
30K
18.64 mi12:32:002:13:217:1022:43
7:19
#8864
20M
20.00 mi12:41:552:23:167:109:55
7:19
#8722
21M
21.00 mi12:49:492:31:107:127:54
7:54
#8693
35K
21.75 mi12:55:042:36:257:125:15
7:02
#8600
23M
23.00 mi13:04:152:45:367:139:11
7:21
#8514
24M
24.00 mi13:11:192:52:407:127:04
7:04
#8408
40K
24.85 mi13:17:332:58:547:126:14
7:18
#8336
25.2M
25.20 mi13:20:173:01:387:132:44
7:56
#8322
FINISH
26.22 mi13:27:313:08:527:137:14
7:06
#8274
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 mi10322203520358986(Top 31%)1479(Top 12%)1479(Top 26%)
10K6.21 mi3.10 mi9669+6531726+3091726+3099182(Top 32%)1538(Top 12%)1538(Top 27%)
15K9.32 mi3.11 mi9387+2821618+1081618+1088986(Top 31%)1479(Top 12%)1479(Top 26%)
20K12.43 mi3.11 mi9338+491623-51623-59225(Top 32%)1662(Top 13%)1662(Top 29%)
HALF13.11 mi0.68 mi9312+261615+81615+89047(Top 31%)1530(Top 12%)1530(Top 27%)
25K15.53 mi2.42 mi9080+2321539+761539+768149(Top 28%)1294(Top 10%)1294(Top 23%)
30K18.64 mi3.11 mi8864+2161495+441495+448198(Top 28%)1459(Top 12%)1459(Top 26%)
20M20.00 mi1.36 mi8722+1421475+201475+207686(Top 26%)1351(Top 11%)1351(Top 24%)
21M21.00 mi1.00 mi8693+291487-121487-129234(Top 32%)2127(Top 17%)2127(Top 37%)
35K21.75 mi0.75 mi8600+931468+191468+197308(Top 25%)1288(Top 10%)1288(Top 23%)
23M23.00 mi1.25 mi8514+861459+91459+97752(Top 27%)1522(Top 12%)1522(Top 27%)
24M24.00 mi1.00 mi8408+1061446+131446+136980(Top 24%)1283(Top 10%)1283(Top 22%)
40K24.85 mi0.85 mi8336+721442+41442+47393(Top 25%)1531(Top 12%)1531(Top 27%)
25.2M25.20 mi0.35 mi8322+141447-51447-57956(Top 27%)1839(Top 15%)1839(Top 32%)
FINISH26.22 mi1.02 mi8274+481452-51452-58355(Top 29%)2069(Top 16%)2069(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

8986

Females

1479

F18-39

1479

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9182

Females

1538

F18-39

1538

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

8986

Females

1479

F18-39

1479

15K→20K

9.3 - 12.4 mi

Top 32%
×5
+106ft-86ft

Overall

9225

Females

1662

F18-39

1662

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

9047

Females

1530

F18-39

1530

HALF→25K

13.1 - 15.5 mi

Top 28%
×4
+66ft-88ft

Overall

8149

Females

1294

F18-39

1294

25K→30K

15.5 - 18.6 mi

Top 28%
×9
+181ft-148ft

Overall

8198

Females

1459

F18-39

1459

30K→20M

18.6 - 20.0 mi

Top 26%
×5
+64ft-50ft

Overall

7686

Females

1351

F18-39

1351

20M→21M

20.0 - 21.0 mi

Top 32%
×8
+106ft-24ft

Overall

9234

Females

2127

F18-39

2127

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7308

Females

1288

F18-39

1288

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7752

Females

1522

F18-39

1522

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6980

Females

1283

F18-39

1283

24M→40K

24.0 - 24.9 mi

Top 25%
×1
+6ft-20ft

Overall

7393

Females

1531

F18-39

1531

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7956

Females

1839

F18-39

1839

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
×2
+22ft-21ft

Overall

8355

Females

2069

F18-39

2069

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2590*
Passed By
542
Net Change
+2048
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10322
5K → 10K707*54+653#10322#9669
10K → 15K331*49+282#9669#9387
15K → 20K163114+49#9387#9338
20K → HALF3711+26#9338#9312
HALF → 25K244*12+232#9312#9080
25K → 30K268*52+216#9080#8864
30K → 20M16220+142#8864#8722
20M → 21M9869+29#8722#8693
21M → 35K1029+93#8693#8600
35K → 23M12438+86#8600#8514
23M → 24M12721+106#8514#8408
24M → 40K9826+72#8408#8336
40K → 25.2M3723+14#8336#8322
25.2M → FINISH9244+48#8322#8274
TOTALS2590*542+2048

* 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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