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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stefanie Hardy

Bib: 18549 •F •Age: N/A

ND

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 31%
Masters (Masters Women)
#0 / 6862
Top 15%
Age Group (F40-44)
#0 / 1737
Top 34%
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
23:49
3.11 mi
Rank: #14258
Start → 5K
23:49 | 7:40/mi
10K
47:24
6.21 mi
Rank: #14002 (+256)
5K → 10K
23:35 | 7:36/mi
15K
1:11:14
9.32 mi
Rank: #14016 (-14)
10K → 15K
23:50 | 7:41/mi
20K
1:35:02
12.43 mi
Rank: #13838 (+178)
15K → 20K
23:48 | 7:40/mi
HALF
1:40:06
13.11 mi
Rank: #13748 (+90)
20K → HALF
5:04 | 7:26/mi
25K
1:58:42
15.53 mi
Rank: #13572 (+176)
HALF → 25K
18:36 | 7:41/mi
30K
2:23:11
18.64 mi
Rank: #13386 (+186)
25K → 30K
24:29 | 7:53/mi
20M
2:34:10
20.00 mi
Rank: #13352 (+34)
30K → 20M
10:59 | 8:06/mi
21M
2:42:38
21.00 mi
Rank: #13291 (+61)
20M → 21M
8:28 | 8:28/mi
35K
2:48:27
21.75 mi
Rank: #13255 (+36)
21M → 35K
5:49 | 7:47/mi
23M
2:58:37
23.00 mi
Rank: #13246 (+9)
35K → 23M
10:10 | 8:08/mi
24M
3:06:31
24.00 mi
Rank: #13211 (+35)
23M → 24M
7:54 | 7:54/mi
40K
3:13:33
24.85 mi
Rank: #13215 (-4)
24M → 40K
7:02 | 8:14/mi
25.2M
3:16:29
25.20 mi
Rank: #13197 (+18)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:24:25
26.22 mi
Rank: #13202 (-5)
25.2M → FINISH
7:56 | 7:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:06
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:44:19
Pace7:58 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:1523:497:4023:49
7:40
-
10K
6.21 mi11:34:5047:247:3823:35
7:36
-0:04
15K
9.32 mi11:58:401:11:147:3923:50
7:41
+0:05
20K
12.43 mi12:22:281:35:027:3923:48
7:40
-0:01
HALF
13.11 mi12:27:321:40:067:395:04
7:26
-0:14
25K
15.53 mi12:46:081:58:427:3918:36
7:41
+0:15
30K
18.64 mi13:10:372:23:117:4124:29
7:53
+0:12
20M
20.00 mi13:21:362:34:107:4310:59
8:06
+0:13
21M
21.00 mi13:30:042:42:387:458:28
8:28
+0:22
35K
21.75 mi13:35:532:48:277:455:49
7:47
-0:41
23M
23.00 mi13:46:032:58:377:4610:10
8:08
+0:21
24M
24.00 mi13:53:573:06:317:477:54
7:54
-0:14
40K
24.85 mi14:00:593:13:337:487:02
8:14
+0:20
25.2M
25.20 mi14:03:553:16:297:482:56
8:31
+0:17
FINISH
26.22 mi14:11:513:24:257:497:56
7:48
-0:43

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

7:26 /mi

Average Pace

7:48 /mi

Slowest Pace

8:31 /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

3:05:59

91% of race

Time at Steady Pace

18:26

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /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 mi11:11:1523:497:4023:49
7:40
#14258
10K
6.21 mi11:34:5047:247:3823:35
7:36
#14002
15K
9.32 mi11:58:401:11:147:3923:50
7:41
#14016
20K
12.43 mi12:22:281:35:027:3923:48
7:40
#13838
HALF
13.11 mi12:27:321:40:067:395:04
7:26
#13748
25K
15.53 mi12:46:081:58:427:3918:36
7:41
#13572
30K
18.64 mi13:10:372:23:117:4124:29
7:53
#13386
20M
20.00 mi13:21:362:34:107:4310:59
8:06
#13352
21M
21.00 mi13:30:042:42:387:458:28
8:28
#13291
35K
21.75 mi13:35:532:48:277:455:49
7:47
#13255
23M
23.00 mi13:46:032:58:377:4610:10
8:08
#13246
24M
24.00 mi13:53:573:06:317:477:54
7:54
#13211
40K
24.85 mi14:00:593:13:337:487:02
8:14
#13215
25.2M
25.20 mi14:03:553:16:297:482:56
8:31
#13197
FINISH
26.22 mi14:11:513:24:257:497:56
7:48
#13202
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi142584233423314296(Top 49%)4314(Top 34%)4314(Top 248%)
10K6.21 mi3.10 mi14002+2564090+1434090+14313794(Top 48%)3996(Top 32%)3996(Top 230%)
15K9.32 mi3.11 mi14016-144129-394129-3914296(Top 49%)4314(Top 34%)4314(Top 248%)
20K12.43 mi3.11 mi13838+1784054+754054+7513375(Top 46%)3869(Top 31%)3869(Top 223%)
HALF13.11 mi0.68 mi13748+903995+593995+5912528(Top 43%)3338(Top 27%)3338(Top 192%)
25K15.53 mi2.42 mi13572+1763917+783917+7812817(Top 44%)3628(Top 29%)3628(Top 209%)
30K18.64 mi3.11 mi13386+1863864+533864+5312600(Top 43%)3628(Top 29%)3628(Top 209%)
20M20.00 mi1.36 mi13352+343868-43868-413426(Top 46%)4176(Top 33%)4176(Top 240%)
21M21.00 mi1.00 mi13291+613862+63862+612928(Top 45%)4014(Top 32%)4014(Top 231%)
35K21.75 mi0.75 mi13255+363852+103852+1012905(Top 44%)4027(Top 32%)4027(Top 232%)
23M23.00 mi1.25 mi13246+93869-173869-1713323(Top 46%)4341(Top 35%)4341(Top 250%)
24M24.00 mi1.00 mi13211+353868+13868+113049(Top 45%)4277(Top 34%)4277(Top 246%)
40K24.85 mi0.85 mi13215-43898-303898-3013971(Top 48%)4851(Top 39%)4851(Top 279%)
25.2M25.20 mi0.35 mi13197+183897+13897+111744(Top 40%)3731(Top 30%)3731(Top 215%)
FINISH26.22 mi1.02 mi13202-53928-313928-3113679(Top 47%)4759(Top 38%)4759(Top 274%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14296

Females

4314

F40-44

4314

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13794

Females

3996

F40-44

3996

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14296

Females

4314

F40-44

4314

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13375

Females

3869

F40-44

3869

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12528

Females

3338

F40-44

3338

HALF→25K

13.1 - 15.5 mi

Top 44%
×4
+66ft-88ft

Overall

12817

Females

3628

F40-44

3628

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12600

Females

3628

F40-44

3628

30K→20M

18.6 - 20.0 mi

Top 46%
×5
+64ft-50ft

Overall

13426

Females

4176

F40-44

4176

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

12928

Females

4014

F40-44

4014

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12905

Females

4027

F40-44

4027

35K→23M

21.8 - 23.0 mi

Top 46%
×5
+23ft-63ft

Overall

13323

Females

4341

F40-44

4341

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13049

Females

4277

F40-44

4277

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13971

Females

4851

F40-44

4851

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11744

Females

3731

F40-44

3731

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13679

Females

4759

F40-44

4759

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2119*
Passed By
1049
Net Change
+1056
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14258
5K → 10K436*180+256#14258#14002
10K → 15K200200-14#14002#14016
15K → 20K257*79+178#14016#13838
20K → HALF988+90#13838#13748
HALF → 25K211*35+176#13748#13572
25K → 30K280*94+186#13572#13386
30K → 20M11278+34#13386#13352
20M → 21M11251+61#13352#13291
21M → 35K7236+36#13291#13255
35K → 23M9283+9#13255#13246
23M → 24M7540+35#13246#13211
24M → 40K6771-4#13211#13215
40K → 25.2M3618+18#13215#13197
25.2M → FINISH7176-5#13197#13202
TOTALS2119*1049+1056

* 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

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OTQ

Olympic Trials Qualifying analysis available

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