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BOSTON MARATHON 2026

Lindsey Stuckey

Bib: 13923•F

NE

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 17%
Gender (Female)
#0 / 12578
Top 4%
Age Group (F18-39)
#0 / 5716
Top 7%
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: #6482
Start → 5K
21:00 | 6:46/mi
10K
41:41
6.21 mi
Rank: #5995 (+487)
5K → 10K
20:41 | 6:40/mi
15K
1:02:23
9.32 mi
Rank: #5771 (+224)
10K → 15K
20:42 | 6:40/mi
20K
1:23:15
12.43 mi
Rank: #5627 (+144)
15K → 20K
20:52 | 6:43/mi
HALF
1:27:47
13.11 mi
Rank: #5628 (-1)
20K → HALF
4:32 | 6:40/mi
25K
1:44:12
15.53 mi
Rank: #5576 (+52)
HALF → 25K
16:25 | 6:47/mi
30K
2:05:23
18.64 mi
Rank: #5323 (+253)
25K → 30K
21:11 | 6:50/mi
20M
2:14:44
20.00 mi
Rank: #5258 (+65)
30K → 20M
9:21 | 6:54/mi
21M
2:21:56
21.00 mi
Rank: #5195 (+63)
20M → 21M
7:12 | 7:12/mi
35K
2:26:52
21.75 mi
Rank: #5126
21M → 35K
4:56 | 6:36/mi
23M
2:35:25
23.00 mi
Rank: #5036
35K → 23M
8:33 | 6:50/mi
24M
2:42:09
24.00 mi
Rank: #4998
23M → 24M
6:44 | 6:44/mi
40K
2:48:05
24.85 mi
Rank: #4957
24M → 40K
5:56 | 6:57/mi
25.2M
2:50:44
25.20 mi
Rank: #4972
40K → 25.2M
2:39 | 7:42/mi
FINISH
2:57:39
26.22 mi
Rank: #4999
25.2M → FINISH
6:55 | 6:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:47
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:29:52
Pace6:52 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1621:006:4621:00
6:46
-
10K
6.21 mi11:10:5741:416:4320:41
6:40
-0:06
15K
9.32 mi11:31:391:02:236:4220:42
6:40
0:00
20K
12.43 mi11:52:311:23:156:4220:52
6:43
+0:03
HALF
13.11 mi11:57:031:27:476:424:32
6:40
-0:03
25K
15.53 mi12:13:281:44:126:4316:25
6:47
+0:07
30K
18.64 mi12:34:392:05:236:4421:11
6:50
+0:03
20M
20.00 mi12:44:002:14:446:459:21
6:54
+0:04
21M
21.00 mi12:51:122:21:566:467:12
7:12
+0:18
35K
21.75 mi12:56:082:26:526:464:56
6:36
-0:36
23M
23.00 mi13:04:412:35:256:468:33
6:50
+0:14
24M
24.00 mi13:11:252:42:096:466:44
6:44
-0:06
40K
24.85 mi13:17:212:48:056:465:56
6:57
+0:13
25.2M
25.20 mi13:20:002:50:446:472:39
7:42
+0:45
FINISH
26.22 mi13:26:552:57:396:476:55
6:48
-0:54

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

6:36 /mi

Average Pace

6:47 /mi

Slowest Pace

7:42 /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

2:55:00

99% of race

Time at Steady Pace

2:39

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:50:1621:006:4621:00
6:46
#6482
10K
6.21 mi11:10:5741:416:4320:41
6:40
#5995
15K
9.32 mi11:31:391:02:236:4220:42
6:40
#5771
20K
12.43 mi11:52:311:23:156:4220:52
6:43
#5627
HALF
13.11 mi11:57:031:27:476:424:32
6:40
#5628
25K
15.53 mi12:13:281:44:126:4316:25
6:47
#5576
30K
18.64 mi12:34:392:05:236:4421:11
6:50
#5323
20M
20.00 mi12:44:002:14:446:459:21
6:54
#5258
21M
21.00 mi12:51:122:21:566:467:12
7:12
#5195
35K
21.75 mi12:56:082:26:526:464:56
6:36
#5126
23M
23.00 mi13:04:412:35:256:468:33
6:50
#5036
24M
24.00 mi13:11:252:42:096:466:44
6:44
#4998
40K
24.85 mi13:17:212:48:056:465:56
6:57
#4957
25.2M
25.20 mi13:20:002:50:446:472:39
7:42
#4972
FINISH
26.22 mi13:26:552:57:396:476:55
6:48
#4999
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 mi64826276275500(Top 19%)423(Top 3%)423(Top 7%)
10K6.21 mi3.10 mi5995+487511+116511+1165567(Top 19%)428(Top 3%)428(Top 7%)
15K9.32 mi3.11 mi5771+224462+49462+495500(Top 19%)423(Top 3%)423(Top 7%)
20K12.43 mi3.11 mi5627+144433+29433+295362(Top 18%)421(Top 3%)421(Top 7%)
HALF13.11 mi0.68 mi5628-1435-2435-25776(Top 20%)529(Top 4%)529(Top 9%)
25K15.53 mi2.42 mi5576+52450-15450-155526(Top 19%)506(Top 4%)506(Top 9%)
30K18.64 mi3.11 mi5323+253408+42408+424520(Top 16%)374(Top 3%)374(Top 7%)
20M20.00 mi1.36 mi5258+65406+2406+24754(Top 16%)462(Top 4%)462(Top 8%)
21M21.00 mi1.00 mi5195+63405+1405+14669(Top 16%)519(Top 4%)519(Top 9%)
35K21.75 mi0.75 mi5126+69397+8397+84262(Top 15%)415(Top 3%)415(Top 7%)
23M23.00 mi1.25 mi5036+90393+4393+44342(Top 15%)460(Top 4%)460(Top 8%)
24M24.00 mi1.00 mi4998+38402-9402-94687(Top 16%)577(Top 5%)577(Top 10%)
40K24.85 mi0.85 mi4957+41414-12414-125167(Top 18%)748(Top 6%)748(Top 13%)
25.2M25.20 mi0.35 mi4972-15423-9423-96391(Top 22%)1179(Top 9%)1179(Top 21%)
FINISH26.22 mi1.02 mi4999-27441-18441-186044(Top 21%)1121(Top 9%)1121(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5500

Females

423

F18-39

423

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5567

Females

428

F18-39

428

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5500

Females

423

F18-39

423

15K→20K

9.3 - 12.4 mi

Top 18%
×5
+106ft-86ft

Overall

5362

Females

421

F18-39

421

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5776

Females

529

F18-39

529

HALF→25K

13.1 - 15.5 mi

Top 19%
×4
+66ft-88ft

Overall

5526

Females

506

F18-39

506

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4520

Females

374

F18-39

374

30K→20M

18.6 - 20.0 mi

Top 16%
×5
+64ft-50ft

Overall

4754

Females

462

F18-39

462

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4669

Females

519

F18-39

519

21M→35K

21.0 - 21.8 mi

Top 15%
×7
+17ft-86ft

Overall

4262

Females

415

F18-39

415

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4342

Females

460

F18-39

460

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4687

Females

577

F18-39

577

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5167

Females

748

F18-39

748

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1
+13ft-16ft

Overall

6391

Females

1179

F18-39

1179

25.2M→FINISH

25.2 - 26.2 mi

Top 21%
×2
+22ft-21ft

Overall

6044

Females

1121

F18-39

1121

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 5 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing