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BOSTON MARATHON 2026

Julie Stark

Bib: 25664β€’F

AZ

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
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
30:20
3.11 mi
Rank: #25284
Start β†’ 5K
30:20 | 9:46/mi
10K
1:01:55
6.21 mi
Rank: #25820 (-536)
5K β†’ 10K
31:35 | 10:10/mi
15K
1:33:16
9.32 mi
Rank: #25828 (-8)
10K β†’ 15K
31:21 | 10:06/mi
20K
2:06:10
12.43 mi
Rank: #25964 (-136)
15K β†’ 20K
32:54 | 10:36/mi
HALF
2:12:41
13.11 mi
Rank: #25896 (+68)
20K β†’ HALF
6:31 | 9:34/mi
25K
2:38:21
15.53 mi
Rank: #25851 (+45)
HALF β†’ 25K
25:40 | 10:35/mi
30K
3:12:04
18.64 mi
Rank: #25690 (+161)
25K β†’ 30K
33:43 | 10:52/mi
20M
3:26:35
20.00 mi
Rank: #25572 (+118)
30K β†’ 20M
14:31 | 10:42/mi
21M
3:37:46
21.00 mi
Rank: #25471 (+101)
20M β†’ 21M
11:11 | 11:11/mi
35K
3:45:45
21.75 mi
Rank: #25453 (+18)
21M β†’ 35K
7:59 | 10:41/mi
23M
3:59:14
23.00 mi
Rank: #25365 (+88)
35K β†’ 23M
13:29 | 10:47/mi
24M
4:09:59
24.00 mi
Rank: #25322 (+43)
23M β†’ 24M
10:45 | 10:45/mi
40K
4:19:23
24.85 mi
Rank: #25275 (+47)
24M β†’ 40K
9:24 | 11:00/mi
25.2M
4:23:40
25.20 mi
Rank: #25282 (-7)
40K β†’ 25.2M
4:17 | 12:26/mi
FINISH
4:34:06
26.22 mi
Rank: #25255 (+27)
25.2M β†’ FINISH
10:26 | 10:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:12:41
Pace10:08 /mi
2nd Half
Distance13.11 mi
Time2:21:25
Pace10:48 /mi
πŸ“ŠPositive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:37:2630:209:4630:20
9:46
-
10K
6.21 mi12:09:011:01:559:5831:35
10:10
+0:24
15K
9.32 mi12:40:221:33:1610:0131:21
10:06
-0:04
20K
12.43 mi13:13:162:06:1010:1032:54
10:36
+0:30
HALF
13.11 mi13:19:472:12:4110:086:31
9:34
-1:02
25K
15.53 mi13:45:272:38:2110:1225:40
10:35
+1:01
30K
18.64 mi14:19:103:12:0410:1933:43
10:52
+0:17
20M
20.00 mi14:33:413:26:3510:2014:31
10:42
-0:10
21M
21.00 mi14:44:523:37:4610:2311:11
11:11
+0:29
35K
21.75 mi14:52:513:45:4510:237:59
10:41
-0:30
23M
23.00 mi15:06:203:59:1410:2513:29
10:47
+0:06
24M
24.00 mi15:17:054:09:5910:2510:45
10:45
-0:02
40K
24.85 mi15:26:294:19:2310:279:24
11:00
+0:15
25.2M
25.20 mi15:30:464:23:4010:284:17
12:26
+1:26
FINISH
26.22 mi15:41:124:34:0610:2810:26
10:15
-2:11

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

9:34 /mi

Average Pace

10:28 /mi

Slowest Pace

12:26 /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

1:50:13

40% of race

Time at Steady Pace

2:28:25

54% of race

Time at Slower Pace

15:28

6% of race

Average Pace: 10:27 /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 mi11:37:2630:209:4630:20
9:46
#25284
10K
6.21 mi12:09:011:01:559:5831:35
10:10
#25820
15K
9.32 mi12:40:221:33:1610:0131:21
10:06
#25828
20K
12.43 mi13:13:162:06:1010:1032:54
10:36
#25964
HALF
13.11 mi13:19:472:12:4110:086:31
9:34
#25896
25K
15.53 mi13:45:272:38:2110:1225:40
10:35
#25851
30K
18.64 mi14:19:103:12:0410:1933:43
10:52
#25690
20M
20.00 mi14:33:413:26:3510:2014:31
10:42
#25572
21M
21.00 mi14:44:523:37:4610:2311:11
11:11
#25471
35K
21.75 mi14:52:513:45:4510:237:59
10:41
#25453
23M
23.00 mi15:06:203:59:1410:2513:29
10:47
#25365
24M
24.00 mi15:17:054:09:5910:2510:45
10:45
#25322
40K
24.85 mi15:26:294:19:2310:279:24
11:00
#25275
25.2M
25.20 mi15:30:464:23:4010:284:17
12:26
#25282
FINISH
26.22 mi15:41:124:34:0610:2810:26
10:15
#25255
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi25284103211032125905(Top 89%)10671(Top 85%)10671(Top 1365%)
10K6.21 mi3.10 mi25820-53610627-30610627-30626227(Top 90%)10847(Top 86%)10847(Top 1387%)
15K9.32 mi3.11 mi25828-810622+510622+525905(Top 89%)10671(Top 85%)10671(Top 1365%)
20K12.43 mi3.11 mi25964-13610696-7410696-7426309(Top 91%)10926(Top 87%)10926(Top 1397%)
HALF13.11 mi0.68 mi25896+6810658+3810658+3824567(Top 85%)9986(Top 79%)9986(Top 1277%)
25K15.53 mi2.42 mi25851+4510660-210660-225611(Top 88%)10570(Top 84%)10570(Top 1352%)
30K18.64 mi3.11 mi25690+16110594+6610594+6625059(Top 86%)10401(Top 83%)10401(Top 1330%)
20M20.00 mi1.36 mi25572+11810554+4010554+4024273(Top 84%)10056(Top 80%)10056(Top 1286%)
21M21.00 mi1.00 mi25471+10110504+5010504+5023532(Top 81%)9708(Top 77%)9708(Top 1241%)
35K21.75 mi0.75 mi25453+1810510-610510-624663(Top 85%)10342(Top 82%)10342(Top 1323%)
23M23.00 mi1.25 mi25365+8810481+2910481+2924011(Top 83%)10070(Top 80%)10070(Top 1288%)
24M24.00 mi1.00 mi25322+4310468+1310468+1324628(Top 85%)10409(Top 83%)10409(Top 1331%)
40K24.85 mi0.85 mi25275+4710465+310465+324261(Top 84%)10267(Top 82%)10267(Top 1313%)
25.2M25.20 mi0.35 mi25282-710470-510470-525226(Top 87%)10735(Top 85%)10735(Top 1373%)
FINISH26.22 mi1.02 mi25255+2710468+210468+224472(Top 84%)10360(Top 82%)10360(Top 1325%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
Γ—21
+97ft-345ft

Overall

25905

Females

10671

F60-64

10671

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26227

Females

10847

F60-64

10847

10K→15K

6.2 - 9.3 mi

Top 89%
Γ—3
+67ft-78ft

Overall

25905

Females

10671

F60-64

10671

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26309

Females

10926

F60-64

10926

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24567

Females

9986

F60-64

9986

HALF→25K

13.1 - 15.5 mi

Top 88%
Γ—4
+66ft-88ft

Overall

25611

Females

10570

F60-64

10570

25K→30K

15.5 - 18.6 mi

Top 86%
Γ—9
+181ft-148ft

Overall

25059

Females

10401

F60-64

10401

30K→20M

18.6 - 20.0 mi

Top 84%
Γ—5
+64ft-50ft

Overall

24273

Females

10056

F60-64

10056

20M→21M

20.0 - 21.0 mi

Top 81%
Γ—8
+106ft-24ft

Overall

23532

Females

9708

F60-64

9708

21M→35K

21.0 - 21.8 mi

Top 85%
Γ—7
+17ft-86ft

Overall

24663

Females

10342

F60-64

10342

35K→23M

21.8 - 23.0 mi

Top 83%
Γ—5
+23ft-63ft

Overall

24011

Females

10070

F60-64

10070

23M→24M

23.0 - 24.0 mi

Top 85%
Γ—6
+12ft-82ft

Overall

24628

Females

10409

F60-64

10409

24M→40K

24.0 - 24.9 mi

Top 84%
Γ—1
+6ft-20ft

Overall

24261

Females

10267

F60-64

10267

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25226

Females

10735

F60-64

10735

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
Γ—2
+22ft-21ft

Overall

24472

Females

10360

F60-64

10360

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1218
Passed By
1189
Net Change
+29
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25284
5K β†’ 10K54590-536#25284#25820
10K β†’ 15K118126-8#25820#25828
15K β†’ 20K78214-136#25828#25964
20K β†’ HALF680+68#25964#25896
HALF β†’ 25K12176+45#25896#25851
25K β†’ 30K20443+161#25851#25690
30K β†’ 20M13517+118#25690#25572
20M β†’ 21M11312+101#25572#25471
21M β†’ 35K4527+18#25471#25453
35K β†’ 23M10517+88#25453#25365
23M β†’ 24M6421+43#25365#25322
24M β†’ 40K6215+47#25322#25275
40K β†’ 25.2M916-7#25275#25282
25.2M β†’ FINISH4215+27#25282#25255
TOTALS12181189+29
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing