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BOSTON MARATHON 2026

Callie Joseph

Bib: 27931β€’F

MA

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
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
33:52
3.11 mi
Rank: #27885
Start β†’ 5K
33:52 | 10:55/mi
10K
1:07:19
6.21 mi
Rank: #27612 (+273)
5K β†’ 10K
33:27 | 10:46/mi
15K
1:40:24
9.32 mi
Rank: #27377 (+235)
10K β†’ 15K
33:05 | 10:39/mi
20K
2:14:33
12.43 mi
Rank: #27258 (+119)
15K β†’ 20K
34:09 | 11:00/mi
HALF
2:21:59
13.11 mi
Rank: #27254 (+4)
20K β†’ HALF
7:26 | 10:55/mi
25K
2:50:00
15.53 mi
Rank: #27230 (+24)
HALF β†’ 25K
28:01 | 11:34/mi
30K
3:26:26
18.64 mi
Rank: #27090 (+140)
25K β†’ 30K
36:26 | 11:44/mi
20M
3:42:39
20.00 mi
Rank: #27052 (+38)
30K β†’ 20M
16:13 | 11:57/mi
21M
3:55:18
21.00 mi
Rank: #27014 (+38)
20M β†’ 21M
12:39 | 12:39/mi
35K
4:07:14
21.75 mi
Rank: #27197 (-183)
21M β†’ 35K
11:56 | 15:58/mi
23M
4:23:09
23.00 mi
Rank: #27198 (-1)
35K β†’ 23M
15:55 | 12:44/mi
24M
4:35:49
24.00 mi
Rank: #27220 (-22)
23M β†’ 24M
12:40 | 12:40/mi
40K
4:46:38
24.85 mi
Rank: #27220
24M β†’ 40K
10:49 | 12:40/mi
25.2M
4:51:19
25.20 mi
Rank: #27220
40K β†’ 25.2M
4:41 | 13:35/mi
FINISH
5:02:43
26.22 mi
Rank: #27211 (+9)
25.2M β†’ FINISH
11:24 | 11:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:21:59
Pace10:50 /mi
2nd Half
Distance13.11 mi
Time2:40:44
Pace12:16 /mi
πŸ“ŠPositive Split: 13.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5733:5210:5533:52
10:55
-
10K
6.21 mi12:30:241:07:1910:5133:27
10:46
-0:09
15K
9.32 mi13:03:291:40:2410:4733:05
10:39
-0:07
20K
12.43 mi13:37:382:14:3310:5034:09
11:00
+0:21
HALF
13.11 mi13:45:042:21:5910:507:26
10:55
-0:05
25K
15.53 mi14:13:052:50:0010:5728:01
11:34
+0:39
30K
18.64 mi14:49:313:26:2611:0536:26
11:44
+0:10
20M
20.00 mi15:05:443:42:3911:0816:13
11:57
+0:13
21M
21.00 mi15:18:233:55:1811:1312:39
12:39
+0:42
35K
21.75 mi15:30:194:07:1411:2311:56
15:58
+3:19
23M
23.00 mi15:46:144:23:0911:2715:55
12:44
-3:14
24M
24.00 mi15:58:544:35:4911:3012:40
12:40
-0:04
40K
24.85 mi16:09:434:46:3811:3210:49
12:40
0:00
25.2M
25.20 mi16:14:244:51:1911:344:41
13:35
+0:55
FINISH
26.22 mi16:25:485:02:4311:3411:24
11:12
-2:23

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

10:39 /mi

Average Pace

11:33 /mi

Slowest Pace

15:58 /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

2:21:59

47% of race

Time at Steady Pace

1:32:04

30% of race

Time at Slower Pace

1:08:40

23% of race

Average Pace: 11:33 /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 mi11:56:5733:5210:5533:52
10:55
#27885
10K
6.21 mi12:30:241:07:1910:5133:27
10:46
#27612
15K
9.32 mi13:03:291:40:2410:4733:05
10:39
#27377
20K
12.43 mi13:37:382:14:3310:5034:09
11:00
#27258
HALF
13.11 mi13:45:042:21:5910:507:26
10:55
#27254
25K
15.53 mi14:13:052:50:0010:5728:01
11:34
#27230
30K
18.64 mi14:49:313:26:2611:0536:26
11:44
#27090
20M
20.00 mi15:05:443:42:3911:0816:13
11:57
#27052
21M
21.00 mi15:18:233:55:1811:1312:39
12:39
#27014
35K
21.75 mi15:30:194:07:1411:2311:56
15:58
#27197
23M
23.00 mi15:46:144:23:0911:2715:55
12:44
#27198
24M
24.00 mi15:58:544:35:4911:3012:40
12:40
#27220
40K
24.85 mi16:09:434:46:3811:3210:49
12:40
#27220
25.2M
25.20 mi16:14:244:51:1911:344:41
13:35
#27220
FINISH
26.22 mi16:25:485:02:4311:3411:24
11:12
#27211
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 mi27885118081180826956(Top 93%)11276(Top 90%)11276(Top 197%)
10K6.21 mi3.10 mi27612+27311642+16611642+16627370(Top 94%)11515(Top 92%)11515(Top 201%)
15K9.32 mi3.11 mi27377+23511522+12011522+12026956(Top 93%)11276(Top 90%)11276(Top 197%)
20K12.43 mi3.11 mi27258+11911447+7511447+7526956(Top 93%)11289(Top 90%)11289(Top 197%)
HALF13.11 mi0.68 mi27254+411450-311450-327264(Top 94%)11515(Top 92%)11515(Top 201%)
25K15.53 mi2.42 mi27230+2411444+611444+627080(Top 93%)11415(Top 91%)11415(Top 200%)
30K18.64 mi3.11 mi27090+14011394+5011394+5026420(Top 91%)11127(Top 88%)11127(Top 195%)
20M20.00 mi1.36 mi27052+3811382+1211382+1226325(Top 91%)11152(Top 89%)11152(Top 195%)
21M21.00 mi1.00 mi27014+3811363+1911363+1925980(Top 90%)11012(Top 88%)11012(Top 193%)
35K21.75 mi0.75 mi27197-18311468-10511468-10528861(Top 99%)12515(Top 99%)12515(Top 219%)
23M23.00 mi1.25 mi27198-111480-1211480-1227041(Top 93%)11604(Top 92%)11604(Top 203%)
24M24.00 mi1.00 mi27220-2211507-2711507-2727366(Top 94%)11796(Top 94%)11796(Top 206%)
40K24.85 mi0.85 mi2722011517-1011517-1026701(Top 92%)11499(Top 91%)11499(Top 201%)
25.2M25.20 mi0.35 mi2722011522-511522-526796(Top 92%)11522(Top 92%)11522(Top 202%)
FINISH26.22 mi1.02 mi27211+911520+211520+226420(Top 91%)11355(Top 90%)11355(Top 199%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

26956

Females

11276

F18-39

11276

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27370

Females

11515

F18-39

11515

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

26956

Females

11276

F18-39

11276

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26956

Females

11289

F18-39

11289

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27264

Females

11515

F18-39

11515

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

27080

Females

11415

F18-39

11415

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26420

Females

11127

F18-39

11127

30K→20M

18.6 - 20.0 mi

Top 91%
Γ—5
+64ft-50ft

Overall

26325

Females

11152

F18-39

11152

20M→21M

20.0 - 21.0 mi

Top 90%
Γ—8
+106ft-24ft

Overall

25980

Females

11012

F18-39

11012

21M→35K

21.0 - 21.8 mi

Top 99%
Γ—7
+17ft-86ft

Overall

28861

Females

12515

F18-39

12515

35K→23M

21.8 - 23.0 mi

Top 93%
Γ—5
+23ft-63ft

Overall

27041

Females

11604

F18-39

11604

23M→24M

23.0 - 24.0 mi

Top 94%
Γ—6
+12ft-82ft

Overall

27366

Females

11796

F18-39

11796

24M→40K

24.0 - 24.9 mi

Top 92%
Γ—1
+6ft-20ft

Overall

26701

Females

11499

F18-39

11499

40K→25.2M

24.9 - 25.2 mi

Top 92%
Γ—1
+13ft-16ft

Overall

26796

Females

11522

F18-39

11522

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
Γ—2
+22ft-21ft

Overall

26420

Females

11355

F18-39

11355

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1254
Passed By
580
Net Change
+674
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27885
5K β†’ 10K31744+273#27885#27612
10K β†’ 15K26530+235#27612#27377
15K β†’ 20K16748+119#27377#27258
20K β†’ HALF1814+4#27258#27254
HALF β†’ 25K9470+24#27254#27230
25K β†’ 30K16727+140#27230#27090
30K β†’ 20M5921+38#27090#27052
20M β†’ 21M5921+38#27052#27014
21M β†’ 35K2185-183#27014#27197
35K β†’ 23M3334-1#27197#27198
23M β†’ 24M2244-22#27198#27220
24M β†’ 40K21210#27220#27220
40K β†’ 25.2M880#27220#27220
25.2M β†’ FINISH2213+9#27220#27211
TOTALS1254580+674

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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