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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Shelby Fisher

Bib: 16922 β€’F β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 30%
Gender (Female)
#0 / 12578
Top 13%
Age Group (F18-39)
#0 / 5716
Top 24%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Shelby

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 Β· 6:44/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
22:56
3.11 mi
Rank: #11753
Start β†’ 5K
22:56 | 7:23/mi
10K
45:51
6.21 mi
Rank: #11792 (-39)
5K β†’ 10K
22:56 | 7:23/mi
15K
1:08:21
9.32 mi
Rank: #11325 (+467)
10K β†’ 15K
22:30 | 7:15/mi
20K
1:30:47
12.43 mi
Rank: #10873 (+452)
15K β†’ 20K
22:26 | 7:14/mi
HALF
1:35:38
13.11 mi
Rank: #10773 (+100)
20K β†’ HALF
4:51 | 7:07/mi
25K
1:53:10
15.53 mi
Rank: #10446 (+327)
HALF β†’ 25K
17:32 | 7:14/mi
30K
2:15:47
18.64 mi
Rank: #9937 (+509)
25K β†’ 30K
22:37 | 7:17/mi
20M
2:25:40
20.00 mi
Rank: #9708 (+229)
30K β†’ 20M
9:53 | 7:17/mi
21M
2:33:08
21.00 mi
Rank: #9486 (+222)
20M β†’ 21M
7:28 | 7:28/mi
35K
2:38:25
21.75 mi
Rank: #9373 (+113)
21M β†’ 35K
5:17 | 7:04/mi
23M
2:47:28
23.00 mi
Rank: #9162 (+211)
35K β†’ 23M
9:03 | 7:14/mi
24M
2:54:34
24.00 mi
Rank: #9038 (+124)
23M β†’ 24M
7:06 | 7:06/mi
40K
3:00:40
24.85 mi
Rank: #8886 (+152)
24M β†’ 40K
6:06 | 7:09/mi
25.2M
3:03:14
25.20 mi
Rank: #8807 (+79)
40K β†’ 25.2M
2:34 | 7:27/mi
FINISH
3:10:06
26.22 mi
Rank: #8645 (+162)
25.2M β†’ FINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:35:38
Pace7:18 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:34:28
Pace7:13 /mi
πŸ“ŠNegative Split: 1.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:3322:567:2322:56
7:23
-
10K
6.21 mi11:27:2945:517:2322:56
7:23
0:00
15K
9.32 mi11:49:591:08:217:2022:30
7:15
-0:08
20K
12.43 mi12:12:251:30:477:1922:26
7:14
-0:01
HALF
13.11 mi12:17:161:35:387:184:51
7:07
-0:07
25K
15.53 mi12:34:481:53:107:1817:32
7:14
+0:07
30K
18.64 mi12:57:252:15:477:1822:37
7:17
+0:03
20M
20.00 mi13:07:182:25:407:189:53
7:17
0:00
21M
21.00 mi13:14:462:33:087:187:28
7:28
+0:11
35K
21.75 mi13:20:032:38:257:185:17
7:04
-0:24
23M
23.00 mi13:29:062:47:287:179:03
7:14
+0:10
24M
24.00 mi13:36:122:54:347:177:06
7:06
-0:08
40K
24.85 mi13:42:183:00:407:176:06
7:09
+0:03
25.2M
25.20 mi13:44:523:03:147:172:34
7:27
+0:18
FINISH
26.22 mi13:51:443:10:067:166:52
6:45
-0:42

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:45 /mi

Average Pace

7:15 /mi

Slowest Pace

7:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:00:04

95% of race

Time at Steady Pace

10:02

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:15 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:04:3322:567:2322:56
7:23
#11753
10K
6.21 mi11:27:2945:517:2322:56
7:23
#11792
15K
9.32 mi11:49:591:08:217:2022:30
7:15
#11325
20K
12.43 mi12:12:251:30:477:1922:26
7:14
#10873
HALF
13.11 mi12:17:161:35:387:184:51
7:07
#10773
25K
15.53 mi12:34:481:53:107:1817:32
7:14
#10446
30K
18.64 mi12:57:252:15:477:1822:37
7:17
#9937
20M
20.00 mi13:07:182:25:407:189:53
7:17
#9708
21M
21.00 mi13:14:462:33:087:187:28
7:28
#9486
35K
21.75 mi13:20:032:38:257:185:17
7:04
#9373
23M
23.00 mi13:29:062:47:287:179:03
7:14
#9162
24M
24.00 mi13:36:122:54:347:177:06
7:06
#9038
40K
24.85 mi13:42:183:00:407:176:06
7:09
#8886
25.2M
25.20 mi13:44:523:03:147:172:34
7:27
#8807
FINISH
26.22 mi13:51:443:10:067:166:52
6:45
#8645
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi117532782278210493(Top 36%)2205(Top 18%)2205(Top 39%)
10K6.21 mi3.10 mi11792-392815-332815-3311879(Top 41%)2908(Top 23%)2908(Top 51%)
15K9.32 mi3.11 mi11325+4672600+2152600+21510493(Top 36%)2205(Top 18%)2205(Top 39%)
20K12.43 mi3.11 mi10873+4522401+1992401+1999528(Top 33%)1811(Top 14%)1811(Top 32%)
HALF13.11 mi0.68 mi10773+1002347+542347+549613(Top 33%)1786(Top 14%)1786(Top 31%)
25K15.53 mi2.42 mi10446+3272209+1382209+1389129(Top 31%)1703(Top 14%)1703(Top 30%)
30K18.64 mi3.11 mi9937+5092009+2002009+2007946(Top 27%)1343(Top 11%)1343(Top 23%)
20M20.00 mi1.36 mi9708+2291918+911918+917512(Top 26%)1285(Top 10%)1285(Top 22%)
21M21.00 mi1.00 mi9486+2221835+831835+836312(Top 22%)977(Top 8%)977(Top 17%)
35K21.75 mi0.75 mi9373+1131797+381797+387619(Top 26%)1399(Top 11%)1399(Top 24%)
23M23.00 mi1.25 mi9162+2111741+561741+567027(Top 24%)1244(Top 10%)1244(Top 22%)
24M24.00 mi1.00 mi9038+1241718+231718+237200(Top 25%)1375(Top 11%)1375(Top 24%)
40K24.85 mi0.85 mi8886+1521679+391679+396380(Top 22%)1134(Top 9%)1134(Top 20%)
25.2M25.20 mi0.35 mi8807+791660+191660+195026(Top 17%)794(Top 6%)794(Top 14%)
FINISH26.22 mi1.02 mi8645+1621614+461614+465754(Top 20%)1031(Top 8%)1031(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
Γ—21
+97ft-345ft

Overall

10493

Females

2205

F18-39

2205

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11879

Females

2908

F18-39

2908

10K→15K

6.2 - 9.3 mi

Top 36%
Γ—3
+67ft-78ft

Overall

10493

Females

2205

F18-39

2205

15K→20K

9.3 - 12.4 mi

Top 33%
Γ—5
+106ft-86ft

Overall

9528

Females

1811

F18-39

1811

20K→HALF

12.4 - 13.1 mi

Top 33%
Γ—2
+19ft-37ft

Overall

9613

Females

1786

F18-39

1786

HALF→25K

13.1 - 15.5 mi

Top 31%
Γ—4
+66ft-88ft

Overall

9129

Females

1703

F18-39

1703

25K→30K

15.5 - 18.6 mi

Top 27%
Γ—9
+181ft-148ft

Overall

7946

Females

1343

F18-39

1343

30K→20M

18.6 - 20.0 mi

Top 26%
Γ—5
+64ft-50ft

Overall

7512

Females

1285

F18-39

1285

20M→21M

20.0 - 21.0 mi

Top 22%
Γ—8
+106ft-24ft

Overall

6312

Females

977

F18-39

977

21M→35K

21.0 - 21.8 mi

Top 26%
Γ—7
+17ft-86ft

Overall

7619

Females

1399

F18-39

1399

35K→23M

21.8 - 23.0 mi

Top 24%
Γ—5
+23ft-63ft

Overall

7027

Females

1244

F18-39

1244

23M→24M

23.0 - 24.0 mi

Top 25%
Γ—6
+12ft-82ft

Overall

7200

Females

1375

F18-39

1375

24M→40K

24.0 - 24.9 mi

Top 22%
Γ—1
+6ft-20ft

Overall

6380

Females

1134

F18-39

1134

40K→25.2M

24.9 - 25.2 mi

Top 17%
Γ—1
+13ft-16ft

Overall

5026

Females

794

F18-39

794

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
Γ—2
+22ft-21ft

Overall

5754

Females

1031

F18-39

1031

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3477*
Passed By
330
Net Change
+3108
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11753
5K β†’ 10K200200-39#11753#11792
10K β†’ 15K504*37+467#11792#11325
15K β†’ 20K458*6+452#11325#10873
20K β†’ HALF1044+100#10873#10773
HALF β†’ 25K340*13+327#10773#10446
25K β†’ 30K523*14+509#10446#9937
30K β†’ 20M236*7+229#9937#9708
20M β†’ 21M224*2+222#9708#9486
21M β†’ 35K12310+113#9486#9373
35K β†’ 23M225*14+211#9373#9162
23M β†’ 24M1328+124#9162#9038
24M β†’ 40K1564+152#9038#8886
40K β†’ 25.2M812+79#8886#8807
25.2M β†’ FINISH1719+162#8807#8645
TOTALS3477*330+3108

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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