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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hannah Flinchum

Bib: 8347 •F •Age: N/A

MD

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Female)
#0 / 12578
Top 3%
Age Group (F18-39)
#0 / 5716
Top 6%
Race Day Weather
51°/41°F
overcast clouds

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
21:00
3.11 mi
Rank: #6480
Start → 5K
21:00 | 6:46/mi
10K
41:41
6.21 mi
Rank: #5994 (+486)
5K → 10K
20:41 | 6:40/mi
15K
1:02:07
9.32 mi
Rank: #5498 (+496)
10K → 15K
20:26 | 6:35/mi
20K
1:22:39
12.43 mi
Rank: #5190 (+308)
15K → 20K
20:32 | 6:37/mi
HALF
1:27:08
13.11 mi
Rank: #5170 (+20)
20K → HALF
4:29 | 6:35/mi
25K
1:43:30
15.53 mi
Rank: #5152 (+18)
HALF → 25K
16:22 | 6:45/mi
30K
2:04:50
18.64 mi
Rank: #5048 (+104)
25K → 30K
21:20 | 6:52/mi
20M
2:14:05
20.00 mi
Rank: #4979 (+69)
30K → 20M
9:15 | 6:49/mi
21M
2:21:42
21.00 mi
Rank: #5090 (-111)
20M → 21M
7:37 | 7:37/mi
35K
2:26:42
21.75 mi
Rank: #5067 (+23)
21M → 35K
5:00 | 6:41/mi
23M
2:35:10
23.00 mi
Rank: #4959 (+108)
35K → 23M
8:28 | 6:46/mi
24M
2:41:48
24.00 mi
Rank: #4873 (+86)
23M → 24M
6:38 | 6:38/mi
40K
2:47:34
24.85 mi
Rank: #4789 (+84)
24M → 40K
5:46 | 6:45/mi
25.2M
2:50:19
25.20 mi
Rank: #4830 (-41)
40K → 25.2M
2:45 | 7:59/mi
FINISH
2:56:43
26.22 mi
Rank: #4698 (+132)
25.2M → FINISH
6:24 | 6:17/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:08
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:29:35
Pace6:51 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:0421:006:4621:00
6:46
-
10K
6.21 mi10:56:4541:416:4320:41
6:40
-0:06
15K
9.32 mi11:17:111:02:076:4020:26
6:35
-0:05
20K
12.43 mi11:37:431:22:396:4020:32
6:37
+0:02
HALF
13.11 mi11:42:121:27:086:394:29
6:35
-0:02
25K
15.53 mi11:58:341:43:306:4016:22
6:45
+0:10
30K
18.64 mi12:19:542:04:506:4221:20
6:52
+0:07
20M
20.00 mi12:29:092:14:056:439:15
6:49
-0:03
21M
21.00 mi12:36:462:21:426:457:37
7:37
+0:48
35K
21.75 mi12:41:462:26:426:455:00
6:41
-0:56
23M
23.00 mi12:50:142:35:106:458:28
6:46
+0:05
24M
24.00 mi12:56:522:41:486:456:38
6:38
-0:08
40K
24.85 mi13:02:382:47:346:455:46
6:45
+0:07
25.2M
25.20 mi13:05:232:50:196:462:45
7:59
+1:14
FINISH
26.22 mi13:11:472:56:436:456:24
6:17
-1:42

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

6:17 /mi

Average Pace

6:45 /mi

Slowest Pace

7:59 /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

6:24

4% of race

Time at Steady Pace

2:39:57

91% of race

Time at Slower Pace

10:22

6% of race

Average Pace: 6:44 /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 mi10:36:0421:006:4621:00
6:46
#6480
10K
6.21 mi10:56:4541:416:4320:41
6:40
#5994
15K
9.32 mi11:17:111:02:076:4020:26
6:35
#5498
20K
12.43 mi11:37:431:22:396:4020:32
6:37
#5190
HALF
13.11 mi11:42:121:27:086:394:29
6:35
#5170
25K
15.53 mi11:58:341:43:306:4016:22
6:45
#5152
30K
18.64 mi12:19:542:04:506:4221:20
6:52
#5048
20M
20.00 mi12:29:092:14:056:439:15
6:49
#4979
21M
21.00 mi12:36:462:21:426:457:37
7:37
#5090
35K
21.75 mi12:41:462:26:426:455:00
6:41
#5067
23M
23.00 mi12:50:142:35:106:458:28
6:46
#4959
24M
24.00 mi12:56:522:41:486:456:38
6:38
#4873
40K
24.85 mi13:02:382:47:346:455:46
6:45
#4789
25.2M
25.20 mi13:05:232:50:196:462:45
7:59
#4830
FINISH
26.22 mi13:11:472:56:436:456:24
6:17
#4698
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 mi64806256254777(Top 16%)301(Top 2%)301(Top 5%)
10K6.21 mi3.10 mi5994+486510+115510+1155565(Top 19%)426(Top 3%)426(Top 7%)
15K9.32 mi3.11 mi5498+496405+105405+1054777(Top 16%)301(Top 2%)301(Top 5%)
20K12.43 mi3.11 mi5190+308358+47358+474504(Top 16%)273(Top 2%)273(Top 5%)
HALF13.11 mi0.68 mi5170+20357+1357+15144(Top 18%)385(Top 3%)385(Top 7%)
25K15.53 mi2.42 mi5152+18361-4361-45345(Top 18%)468(Top 4%)468(Top 8%)
30K18.64 mi3.11 mi5048+104360+1360+14903(Top 17%)446(Top 4%)446(Top 8%)
20M20.00 mi1.36 mi4979+69358+2358+24255(Top 15%)374(Top 3%)374(Top 7%)
21M21.00 mi1.00 mi5090-111384-26384-267278(Top 25%)1307(Top 10%)1307(Top 23%)
35K21.75 mi0.75 mi5067+23387-3387-34866(Top 17%)530(Top 4%)530(Top 9%)
23M23.00 mi1.25 mi4959+108378+9378+93910(Top 13%)382(Top 3%)382(Top 7%)
24M24.00 mi1.00 mi4873+86376+2376+24003(Top 14%)419(Top 3%)419(Top 7%)
40K24.85 mi0.85 mi4789+84377-1377-13914(Top 13%)444(Top 4%)444(Top 8%)
25.2M25.20 mi0.35 mi4830-41395-18395-188207(Top 28%)1938(Top 15%)1938(Top 34%)
FINISH26.22 mi1.02 mi4698+132381+14381+142946(Top 10%)301(Top 2%)301(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4777

Females

301

F18-39

301

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5565

Females

426

F18-39

426

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4777

Females

301

F18-39

301

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4504

Females

273

F18-39

273

20K→HALF

12.4 - 13.1 mi

Top 18%
×2
+19ft-37ft

Overall

5144

Females

385

F18-39

385

HALF→25K

13.1 - 15.5 mi

Top 18%
×4
+66ft-88ft

Overall

5345

Females

468

F18-39

468

25K→30K

15.5 - 18.6 mi

Top 17%
×9
+181ft-148ft

Overall

4903

Females

446

F18-39

446

30K→20M

18.6 - 20.0 mi

Top 15%
×5
+64ft-50ft

Overall

4255

Females

374

F18-39

374

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7278

Females

1307

F18-39

1307

21M→35K

21.0 - 21.8 mi

Top 17%
×7
+17ft-86ft

Overall

4866

Females

530

F18-39

530

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3910

Females

382

F18-39

382

23M→24M

23.0 - 24.0 mi

Top 14%
×6
+12ft-82ft

Overall

4003

Females

419

F18-39

419

24M→40K

24.0 - 24.9 mi

Top 13%
×1
+6ft-20ft

Overall

3914

Females

444

F18-39

444

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8207

Females

1938

F18-39

1938

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
×2
+22ft-21ft

Overall

2946

Females

301

F18-39

301

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2294*
Passed By
512
Net Change
+1782
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6480
5K → 10K521*35+486#6480#5994
10K → 15K502*6+496#5994#5498
15K → 20K317*9+308#5498#5190
20K → HALF266+20#5190#5170
HALF → 25K9678+18#5170#5152
25K → 30K18177+104#5152#5048
30K → 20M8819+69#5048#4979
20M → 21M36147-111#4979#5090
21M → 35K5330+23#5090#5067
35K → 23M12517+108#5067#4959
23M → 24M10115+86#4959#4873
24M → 40K9915+84#4873#4789
40K → 25.2M1354-41#4789#4830
25.2M → FINISH1364+132#4830#4698
TOTALS2294*512+1782

* 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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