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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hannah Flesch

Bib: 14088 β€’F β€’Age: N/A

DC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 35%
Gender (Female)
#0 / 12578
Top 19%
Age Group (F18-39)
#0 / 5716
Top 33%
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
22:38
3.11 mi
Rank: #10924
Start β†’ 5K
22:38 | 7:18/mi
10K
45:17
6.21 mi
Rank: #10985 (-61)
5K β†’ 10K
22:39 | 7:18/mi
15K
1:07:53
9.32 mi
Rank: #10887 (+98)
10K β†’ 15K
22:36 | 7:17/mi
20K
1:30:42
12.43 mi
Rank: #10796 (+91)
15K β†’ 20K
22:49 | 7:21/mi
HALF
1:35:40
13.11 mi
Rank: #10803 (-7)
20K β†’ HALF
4:58 | 7:18/mi
25K
1:53:34
15.53 mi
Rank: #10687 (+116)
HALF β†’ 25K
17:54 | 7:23/mi
30K
2:17:07
18.64 mi
Rank: #10574 (+113)
25K β†’ 30K
23:33 | 7:35/mi
20M
2:27:24
20.00 mi
Rank: #10484 (+90)
30K β†’ 20M
10:17 | 7:35/mi
21M
2:35:25
21.00 mi
Rank: #10412 (+72)
20M β†’ 21M
8:01 | 8:01/mi
35K
2:40:52
21.75 mi
Rank: #10350 (+62)
21M β†’ 35K
5:27 | 7:18/mi
23M
2:50:27
23.00 mi
Rank: #10269 (+81)
35K β†’ 23M
9:35 | 7:40/mi
24M
2:57:51
24.00 mi
Rank: #10195 (+74)
23M β†’ 24M
7:24 | 7:24/mi
40K
3:04:25
24.85 mi
Rank: #10185 (+10)
24M β†’ 40K
6:34 | 7:41/mi
25.2M
3:07:19
25.20 mi
Rank: #10177 (+8)
40K β†’ 25.2M
2:54 | 8:25/mi
FINISH
3:14:56
26.22 mi
Rank: #10216 (-39)
25.2M β†’ FINISH
7:37 | 7:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:40
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:39:16
Pace7:35 /mi
πŸ“ŠPositive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1722:387:1822:38
7:18
-
10K
6.21 mi11:14:5645:177:1822:39
7:18
0:00
15K
9.32 mi11:37:321:07:537:1722:36
7:17
-0:01
20K
12.43 mi12:00:211:30:427:1822:49
7:21
+0:04
HALF
13.11 mi12:05:191:35:407:184:58
7:18
-0:03
25K
15.53 mi12:23:131:53:347:1917:54
7:23
+0:05
30K
18.64 mi12:46:462:17:077:2223:33
7:35
+0:12
20M
20.00 mi12:57:032:27:247:2310:17
7:35
0:00
21M
21.00 mi13:05:042:35:257:258:01
8:01
+0:26
35K
21.75 mi13:10:312:40:527:245:27
7:18
-0:43
23M
23.00 mi13:20:062:50:277:259:35
7:40
+0:22
24M
24.00 mi13:27:302:57:517:257:24
7:24
-0:16
40K
24.85 mi13:34:043:04:257:266:34
7:41
+0:17
25.2M
25.20 mi13:36:583:07:197:262:54
8:25
+0:44
FINISH
26.22 mi13:44:353:14:567:277:37
7:29
-0:56

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

7:17 /mi

Average Pace

7:26 /mi

Slowest Pace

8:25 /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

3:04:01

94% of race

Time at Steady Pace

10:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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 mi10:52:1722:387:1822:38
7:18
#10924
10K
6.21 mi11:14:5645:177:1822:39
7:18
#10985
15K
9.32 mi11:37:321:07:537:1722:36
7:17
#10887
20K
12.43 mi12:00:211:30:427:1822:49
7:21
#10796
HALF
13.11 mi12:05:191:35:407:184:58
7:18
#10803
25K
15.53 mi12:23:131:53:347:1917:54
7:23
#10687
30K
18.64 mi12:46:462:17:077:2223:33
7:35
#10574
20M
20.00 mi12:57:032:27:247:2310:17
7:35
#10484
21M
21.00 mi13:05:042:35:257:258:01
8:01
#10412
35K
21.75 mi13:10:312:40:527:245:27
7:18
#10350
23M
23.00 mi13:20:062:50:277:259:35
7:40
#10269
24M
24.00 mi13:27:302:57:517:257:24
7:24
#10195
40K
24.85 mi13:34:043:04:257:266:34
7:41
#10185
25.2M
25.20 mi13:36:583:07:197:262:54
8:25
#10177
FINISH
26.22 mi13:44:353:14:567:277:37
7:29
#10216
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 mi109242328232810820(Top 37%)2377(Top 19%)2377(Top 42%)
10K6.21 mi3.10 mi10985-612387-592387-5911075(Top 38%)2470(Top 20%)2470(Top 43%)
15K9.32 mi3.11 mi10887+982371+162371+1610820(Top 37%)2377(Top 19%)2377(Top 42%)
20K12.43 mi3.11 mi10796+912365+62365+610601(Top 37%)2353(Top 19%)2353(Top 41%)
HALF13.11 mi0.68 mi10803-72365236511119(Top 38%)2532(Top 20%)2532(Top 44%)
25K15.53 mi2.42 mi10687+1162350+152350+1510437(Top 36%)2362(Top 19%)2362(Top 41%)
30K18.64 mi3.11 mi10574+1132329+212329+2110294(Top 35%)2411(Top 19%)2411(Top 42%)
20M20.00 mi1.36 mi10484+902309+202309+209633(Top 33%)2213(Top 18%)2213(Top 39%)
21M21.00 mi1.00 mi10412+722300+92300+910014(Top 35%)2505(Top 20%)2505(Top 44%)
35K21.75 mi0.75 mi10350+622281+192281+199254(Top 32%)2138(Top 17%)2138(Top 37%)
23M23.00 mi1.25 mi10269+812282-12282-110012(Top 34%)2599(Top 21%)2599(Top 45%)
24M24.00 mi1.00 mi10195+742271+112271+119391(Top 32%)2364(Top 19%)2364(Top 41%)
40K24.85 mi0.85 mi10185+102284-132284-1310178(Top 35%)2824(Top 22%)2824(Top 49%)
25.2M25.20 mi0.35 mi10177+82293-92293-911054(Top 38%)3345(Top 27%)3345(Top 59%)
FINISH26.22 mi1.02 mi10216-392335-422335-4211218(Top 39%)3453(Top 27%)3453(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
Γ—21
+97ft-345ft

Overall

10820

Females

2377

F18-39

2377

5K→10K

3.1 - 6.2 mi

Top 38%
Γ—5
+79ft-138ft

Overall

11075

Females

2470

F18-39

2470

10K→15K

6.2 - 9.3 mi

Top 37%
Γ—3
+67ft-78ft

Overall

10820

Females

2377

F18-39

2377

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10601

Females

2353

F18-39

2353

20K→HALF

12.4 - 13.1 mi

Top 38%
Γ—2
+19ft-37ft

Overall

11119

Females

2532

F18-39

2532

HALF→25K

13.1 - 15.5 mi

Top 36%
Γ—4
+66ft-88ft

Overall

10437

Females

2362

F18-39

2362

25K→30K

15.5 - 18.6 mi

Top 35%
Γ—9
+181ft-148ft

Overall

10294

Females

2411

F18-39

2411

30K→20M

18.6 - 20.0 mi

Top 33%
Γ—5
+64ft-50ft

Overall

9633

Females

2213

F18-39

2213

20M→21M

20.0 - 21.0 mi

Top 35%
Γ—8
+106ft-24ft

Overall

10014

Females

2505

F18-39

2505

21M→35K

21.0 - 21.8 mi

Top 32%
Γ—7
+17ft-86ft

Overall

9254

Females

2138

F18-39

2138

35K→23M

21.8 - 23.0 mi

Top 34%
Γ—5
+23ft-63ft

Overall

10012

Females

2599

F18-39

2599

23M→24M

23.0 - 24.0 mi

Top 32%
Γ—6
+12ft-82ft

Overall

9391

Females

2364

F18-39

2364

24M→40K

24.0 - 24.9 mi

Top 35%
Γ—1
+6ft-20ft

Overall

10178

Females

2824

F18-39

2824

40K→25.2M

24.9 - 25.2 mi

Top 38%
Γ—1
+13ft-16ft

Overall

11054

Females

3345

F18-39

3345

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
Γ—2
+22ft-21ft

Overall

11218

Females

3453

F18-39

3453

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1863*
Passed By
1093
Net Change
+708
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10924
5K β†’ 10K200200-61#10924#10985
10K β†’ 15K213*115+98#10985#10887
15K β†’ 20K197106+91#10887#10796
20K β†’ HALF3340-7#10796#10803
HALF β†’ 25K19781+116#10803#10687
25K β†’ 30K235*122+113#10687#10574
30K β†’ 20M13646+90#10574#10484
20M β†’ 21M12856+72#10484#10412
21M β†’ 35K8826+62#10412#10350
35K β†’ 23M14664+81#10350#10269
23M β†’ 24M12147+74#10269#10195
24M β†’ 40K6858+10#10195#10185
40K β†’ 25.2M4335+8#10185#10177
25.2M β†’ FINISH5897-39#10177#10216
TOTALS1863*1093+708

* 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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