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BOSTON MARATHON 2026

Sara D

Bib: 15056β€’F

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 45%
Gender (Female)
#0 / 12578
Top 31%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°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
22:07
3.11 mi
Rank: #9523
Start β†’ 5K
22:07 | 7:08/mi
10K
44:54
6.21 mi
Rank: #10446 (-923)
5K β†’ 10K
22:47 | 7:20/mi
15K
1:07:24
9.32 mi
Rank: #10441 (+5)
10K β†’ 15K
22:30 | 7:15/mi
20K
1:30:23
12.43 mi
Rank: #10528 (-87)
15K β†’ 20K
22:59 | 7:24/mi
HALF
1:35:27
13.11 mi
Rank: #10639 (-111)
20K β†’ HALF
5:04 | 7:26/mi
25K
1:54:09
15.53 mi
Rank: #11073 (-434)
HALF β†’ 25K
18:42 | 7:43/mi
30K
2:19:37
18.64 mi
Rank: #11804 (-731)
25K β†’ 30K
25:28 | 8:12/mi
20M
2:31:18
20.00 mi
Rank: #12201 (-397)
30K β†’ 20M
11:41 | 8:37/mi
21M
2:40:34
21.00 mi
Rank: #12534 (-333)
20M β†’ 21M
9:16 | 9:16/mi
35K
2:46:53
21.75 mi
Rank: #12713 (-179)
21M β†’ 35K
6:19 | 8:27/mi
23M
2:57:33
23.00 mi
Rank: #12897 (-184)
35K β†’ 23M
10:40 | 8:32/mi
24M
3:05:44
24.00 mi
Rank: #12980 (-83)
23M β†’ 24M
8:11 | 8:11/mi
40K
3:12:50
24.85 mi
Rank: #13017 (-37)
24M β†’ 40K
7:06 | 8:19/mi
25.2M
3:16:03
25.20 mi
Rank: #13063 (-46)
40K β†’ 25.2M
3:13 | 9:20/mi
FINISH
3:24:14
26.22 mi
Rank: #13144 (-81)
25.2M β†’ FINISH
8:11 | 8:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:27
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:48:47
Pace8:18 /mi
πŸ“ŠPositive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2922:077:0822:07
7:08
-
10K
6.21 mi11:16:1644:547:1422:47
7:20
+0:12
15K
9.32 mi11:38:461:07:247:1422:30
7:15
-0:05
20K
12.43 mi12:01:451:30:237:1722:59
7:24
+0:09
HALF
13.11 mi12:06:491:35:277:175:04
7:26
+0:02
25K
15.53 mi12:25:311:54:097:2118:42
7:43
+0:17
30K
18.64 mi12:50:592:19:377:3025:28
8:12
+0:29
20M
20.00 mi13:02:402:31:187:3411:41
8:37
+0:25
21M
21.00 mi13:11:562:40:347:399:16
9:16
+0:39
35K
21.75 mi13:18:152:46:537:416:19
8:27
-0:49
23M
23.00 mi13:28:552:57:337:4410:40
8:32
+0:05
24M
24.00 mi13:37:063:05:447:458:11
8:11
-0:21
40K
24.85 mi13:44:123:12:507:467:06
8:19
+0:08
25.2M
25.20 mi13:47:253:16:037:473:13
9:20
+1:01
FINISH
26.22 mi13:55:363:24:147:488:11
8:02
-1:18

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

7:08 /mi

Average Pace

7:48 /mi

Slowest Pace

9:20 /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

1:54:09

56% of race

Time at Steady Pace

55:15

27% of race

Time at Slower Pace

34:50

17% of race

Average Pace: 7:47 /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 mi10:53:2922:077:0822:07
7:08
#9523
10K
6.21 mi11:16:1644:547:1422:47
7:20
#10446
15K
9.32 mi11:38:461:07:247:1422:30
7:15
#10441
20K
12.43 mi12:01:451:30:237:1722:59
7:24
#10528
HALF
13.11 mi12:06:491:35:277:175:04
7:26
#10639
25K
15.53 mi12:25:311:54:097:2118:42
7:43
#11073
30K
18.64 mi12:50:592:19:377:3025:28
8:12
#11804
20M
20.00 mi13:02:402:31:187:3411:41
8:37
#12201
21M
21.00 mi13:11:562:40:347:399:16
9:16
#12534
35K
21.75 mi13:18:152:46:537:416:19
8:27
#12713
23M
23.00 mi13:28:552:57:337:4410:40
8:32
#12897
24M
24.00 mi13:37:063:05:447:458:11
8:11
#12980
40K
24.85 mi13:44:123:12:507:467:06
8:19
#13017
25.2M
25.20 mi13:47:253:16:037:473:13
9:20
#13063
FINISH
26.22 mi13:55:363:24:147:488:11
8:02
#13144
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 mi95231650165010513(Top 36%)2225(Top 18%)2225(Top 39%)
10K6.21 mi3.10 mi10446-9232120-4702120-47011460(Top 39%)2686(Top 21%)2686(Top 47%)
15K9.32 mi3.11 mi10441+52133-132133-1310513(Top 36%)2225(Top 18%)2225(Top 39%)
20K12.43 mi3.11 mi10528-872229-962229-9611133(Top 38%)2658(Top 21%)2658(Top 47%)
HALF13.11 mi0.68 mi10639-1112282-532282-5312527(Top 43%)3337(Top 27%)3337(Top 58%)
25K15.53 mi2.42 mi11073-4342529-2472529-24713150(Top 45%)3818(Top 30%)3818(Top 67%)
30K18.64 mi3.11 mi11804-7312977-4482977-44814902(Top 51%)4915(Top 39%)4915(Top 86%)
20M20.00 mi1.36 mi12201-3973217-2403217-24016796(Top 58%)6079(Top 48%)6079(Top 106%)
21M21.00 mi1.00 mi12534-3333441-2243441-22417490(Top 60%)6509(Top 52%)6509(Top 114%)
35K21.75 mi0.75 mi12713-1793558-1173558-11717280(Top 60%)6488(Top 52%)6488(Top 114%)
23M23.00 mi1.25 mi12897-1843672-1143672-11415860(Top 55%)5753(Top 46%)5753(Top 101%)
24M24.00 mi1.00 mi12980-833741-693741-6914990(Top 52%)5319(Top 42%)5319(Top 93%)
40K24.85 mi0.85 mi13017-373785-443785-4414496(Top 50%)5152(Top 41%)5152(Top 90%)
25.2M25.20 mi0.35 mi13063-463816-313816-3116491(Top 57%)6209(Top 49%)6209(Top 109%)
FINISH26.22 mi1.02 mi13144-813895-793895-7915383(Top 53%)5619(Top 45%)5619(Top 98%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
Γ—21
+97ft-345ft

Overall

10513

Females

2225

F18-39

2225

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11460

Females

2686

F18-39

2686

10K→15K

6.2 - 9.3 mi

Top 36%
Γ—3
+67ft-78ft

Overall

10513

Females

2225

F18-39

2225

15K→20K

9.3 - 12.4 mi

Top 38%
Γ—5
+106ft-86ft

Overall

11133

Females

2658

F18-39

2658

20K→HALF

12.4 - 13.1 mi

Top 43%
Γ—2
+19ft-37ft

Overall

12527

Females

3337

F18-39

3337

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13150

Females

3818

F18-39

3818

25K→30K

15.5 - 18.6 mi

Top 51%
Γ—9
+181ft-148ft

Overall

14902

Females

4915

F18-39

4915

30K→20M

18.6 - 20.0 mi

Top 58%
Γ—5
+64ft-50ft

Overall

16796

Females

6079

F18-39

6079

20M→21M

20.0 - 21.0 mi

Top 60%
Γ—8
+106ft-24ft

Overall

17490

Females

6509

F18-39

6509

21M→35K

21.0 - 21.8 mi

Top 60%
Γ—7
+17ft-86ft

Overall

17280

Females

6488

F18-39

6488

35K→23M

21.8 - 23.0 mi

Top 55%
Γ—5
+23ft-63ft

Overall

15860

Females

5753

F18-39

5753

23M→24M

23.0 - 24.0 mi

Top 52%
Γ—6
+12ft-82ft

Overall

14990

Females

5319

F18-39

5319

24M→40K

24.0 - 24.9 mi

Top 50%
Γ—1
+6ft-20ft

Overall

14496

Females

5152

F18-39

5152

40K→25.2M

24.9 - 25.2 mi

Top 57%
Γ—1
+13ft-16ft

Overall

16491

Females

6209

F18-39

6209

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
Γ—2
+22ft-21ft

Overall

15383

Females

5619

F18-39

5619

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing