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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rowan Hassman

Bib: 15219 •F •Age: N/A

WI

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 25%
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
22:25
3.11 mi
Rank: #10324
Start → 5K
22:25 | 7:13/mi
10K
44:59
6.21 mi
Rank: #10571 (-247)
5K → 10K
22:34 | 7:16/mi
15K
1:07:10
9.32 mi
Rank: #10205 (+366)
10K → 15K
22:11 | 7:09/mi
20K
1:29:34
12.43 mi
Rank: #9954 (+251)
15K → 20K
22:24 | 7:13/mi
HALF
1:34:22
13.11 mi
Rank: #9889 (+65)
20K → HALF
4:48 | 7:03/mi
25K
1:51:53
15.53 mi
Rank: #9719 (+170)
HALF → 25K
17:31 | 7:14/mi
30K
2:14:40
18.64 mi
Rank: #9449 (+270)
25K → 30K
22:47 | 7:20/mi
20M
2:24:45
20.00 mi
Rank: #9345 (+104)
30K → 20M
10:05 | 7:26/mi
21M
2:32:36
21.00 mi
Rank: #9280 (+65)
20M → 21M
7:51 | 7:51/mi
35K
2:37:55
21.75 mi
Rank: #9186 (+94)
21M → 35K
5:19 | 7:07/mi
23M
2:47:17
23.00 mi
Rank: #9102 (+84)
35K → 23M
9:22 | 7:30/mi
24M
2:54:36
24.00 mi
Rank: #9047 (+55)
23M → 24M
7:19 | 7:19/mi
40K
3:00:51
24.85 mi
Rank: #8946 (+101)
24M → 40K
6:15 | 7:19/mi
25.2M
3:03:32
25.20 mi
Rank: #8885 (+61)
40K → 25.2M
2:41 | 7:47/mi
FINISH
3:10:46
26.22 mi
Rank: #8819 (+66)
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
Time1:34:22
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:36:24
Pace7:22 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:3222:257:1322:25
7:13
-
10K
6.21 mi11:16:0644:597:1522:34
7:16
+0:03
15K
9.32 mi11:38:171:07:107:1322:11
7:09
-0:07
20K
12.43 mi12:00:411:29:347:1322:24
7:13
+0:04
HALF
13.11 mi12:05:291:34:227:124:48
7:03
-0:10
25K
15.53 mi12:23:001:51:537:1317:31
7:14
+0:11
30K
18.64 mi12:45:472:14:407:1422:47
7:20
+0:06
20M
20.00 mi12:55:522:24:457:1510:05
7:26
+0:06
21M
21.00 mi13:03:432:32:367:177:51
7:51
+0:25
35K
21.75 mi13:09:022:37:557:165:19
7:07
-0:44
23M
23.00 mi13:18:242:47:177:179:22
7:30
+0:23
24M
24.00 mi13:25:432:54:367:177:19
7:19
-0:11
40K
24.85 mi13:31:583:00:517:176:15
7:19
0:00
25.2M
25.20 mi13:34:393:03:327:172:41
7:47
+0:28
FINISH
26.22 mi13:41:533:10:467:177:14
7:06
-0:41

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

7:03 /mi

Average Pace

7:17 /mi

Slowest Pace

7:51 /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

3:00:14

94% of race

Time at Steady Pace

10:32

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:17 /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 mi10:53:3222:257:1322:25
7:13
#10324
10K
6.21 mi11:16:0644:597:1522:34
7:16
#10571
15K
9.32 mi11:38:171:07:107:1322:11
7:09
#10205
20K
12.43 mi12:00:411:29:347:1322:24
7:13
#9954
HALF
13.11 mi12:05:291:34:227:124:48
7:03
#9889
25K
15.53 mi12:23:001:51:537:1317:31
7:14
#9719
30K
18.64 mi12:45:472:14:407:1422:47
7:20
#9449
20M
20.00 mi12:55:522:24:457:1510:05
7:26
#9345
21M
21.00 mi13:03:432:32:367:177:51
7:51
#9280
35K
21.75 mi13:09:022:37:557:165:19
7:07
#9186
23M
23.00 mi13:18:242:47:177:179:22
7:30
#9102
24M
24.00 mi13:25:432:54:367:177:19
7:19
#9047
40K
24.85 mi13:31:583:00:517:176:15
7:19
#8946
25.2M
25.20 mi13:34:393:03:327:172:41
7:47
#8885
FINISH
26.22 mi13:41:533:10:467:177:14
7:06
#8819
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 mi10324203720379609(Top 33%)1756(Top 14%)1756(Top 31%)
10K6.21 mi3.10 mi10571-2472175-1382175-13810826(Top 37%)2323(Top 18%)2323(Top 41%)
15K9.32 mi3.11 mi10205+3662013+1622013+1629609(Top 33%)1756(Top 14%)1756(Top 31%)
20K12.43 mi3.11 mi9954+2511921+921921+929446(Top 33%)1772(Top 14%)1772(Top 31%)
HALF13.11 mi0.68 mi9889+651886+351886+359056(Top 31%)1539(Top 12%)1539(Top 27%)
25K15.53 mi2.42 mi9719+1701836+501836+509068(Top 31%)1678(Top 13%)1678(Top 29%)
30K18.64 mi3.11 mi9449+2701767+691767+698365(Top 29%)1536(Top 12%)1536(Top 27%)
20M20.00 mi1.36 mi9345+1041749+181749+188577(Top 30%)1733(Top 14%)1733(Top 30%)
21M21.00 mi1.00 mi9280+651745+41745+48887(Top 31%)1979(Top 16%)1979(Top 35%)
35K21.75 mi0.75 mi9186+941718+271718+277935(Top 27%)1527(Top 12%)1527(Top 27%)
23M23.00 mi1.25 mi9102+841713+51713+58772(Top 30%)1992(Top 16%)1992(Top 35%)
24M24.00 mi1.00 mi9047+551723-101723-108745(Top 30%)2048(Top 16%)2048(Top 36%)
40K24.85 mi0.85 mi8946+1011702+211702+217546(Top 26%)1606(Top 13%)1606(Top 28%)
25.2M25.20 mi0.35 mi8885+611696+61696+67064(Top 24%)1463(Top 12%)1463(Top 26%)
FINISH26.22 mi1.02 mi8819+661689+71689+78362(Top 29%)2076(Top 17%)2076(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21
+97ft-345ft

Overall

9609

Females

1756

F18-39

1756

5K→10K

3.1 - 6.2 mi

Top 37%
×5
+79ft-138ft

Overall

10826

Females

2323

F18-39

2323

10K→15K

6.2 - 9.3 mi

Top 33%
×3
+67ft-78ft

Overall

9609

Females

1756

F18-39

1756

15K→20K

9.3 - 12.4 mi

Top 33%
×5
+106ft-86ft

Overall

9446

Females

1772

F18-39

1772

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

9056

Females

1539

F18-39

1539

HALF→25K

13.1 - 15.5 mi

Top 31%
×4
+66ft-88ft

Overall

9068

Females

1678

F18-39

1678

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8365

Females

1536

F18-39

1536

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8577

Females

1733

F18-39

1733

20M→21M

20.0 - 21.0 mi

Top 31%
×8
+106ft-24ft

Overall

8887

Females

1979

F18-39

1979

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7935

Females

1527

F18-39

1527

35K→23M

21.8 - 23.0 mi

Top 30%
×5
+23ft-63ft

Overall

8772

Females

1992

F18-39

1992

23M→24M

23.0 - 24.0 mi

Top 30%
×6
+12ft-82ft

Overall

8745

Females

2048

F18-39

2048

24M→40K

24.0 - 24.9 mi

Top 26%
×1
+6ft-20ft

Overall

7546

Females

1606

F18-39

1606

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

7064

Females

1463

F18-39

1463

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
×2
+22ft-21ft

Overall

8362

Females

2076

F18-39

2076

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2304*
Passed By
606
Net Change
+1505
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10324
5K → 10K146200-247#10324#10571
10K → 15K410*44+366#10571#10205
15K → 20K301*50+251#10205#9954
20K → HALF705+65#9954#9889
HALF → 25K203*33+170#9889#9719
25K → 30K309*39+270#9719#9449
30K → 20M14036+104#9449#9345
20M → 21M12257+65#9345#9280
21M → 35K10511+94#9280#9186
35K → 23M12945+84#9186#9102
23M → 24M8934+55#9102#9047
24M → 40K11413+101#9047#8946
40K → 25.2M665+61#8946#8885
25.2M → FINISH10034+66#8885#8819
TOTALS2304*606+1505

* 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

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