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BOSTON MARATHON 2026

Jamie Campbell

Bib: 19943•F

AZ

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 42%
Masters (Masters Women)
#0 / 6862
Top 27%
Age Group (F40-44)
#0 / 1737
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
23:57
3.11 mi
Rank: #14659
Start → 5K
23:57 | 7:43/mi
10K
47:43
6.21 mi
Rank: #14439 (+220)
5K → 10K
23:46 | 7:39/mi
15K
1:11:48
9.32 mi
Rank: #14582 (-143)
10K → 15K
24:05 | 7:46/mi
20K
1:36:15
12.43 mi
Rank: #14691 (-109)
15K → 20K
24:27 | 7:53/mi
HALF
1:41:39
13.11 mi
Rank: #14787 (-96)
20K → HALF
5:24 | 7:56/mi
25K
2:01:15
15.53 mi
Rank: #14989 (-202)
HALF → 25K
19:36 | 8:05/mi
30K
2:27:08
18.64 mi
Rank: #15134 (-145)
25K → 30K
25:53 | 8:20/mi
20M
2:38:32
20.00 mi
Rank: #15138 (-4)
30K → 20M
11:24 | 8:24/mi
21M
2:47:36
21.00 mi
Rank: #15205 (-67)
20M → 21M
9:04 | 9:04/mi
35K
2:53:39
21.75 mi
Rank: #15193 (+12)
21M → 35K
6:03 | 8:06/mi
23M
3:04:15
23.00 mi
Rank: #15214 (-21)
35K → 23M
10:36 | 8:29/mi
24M
3:12:40
24.00 mi
Rank: #15283 (-69)
23M → 24M
8:25 | 8:25/mi
40K
3:20:07
24.85 mi
Rank: #15339 (-56)
24M → 40K
7:27 | 8:43/mi
25.2M
3:23:26
25.20 mi
Rank: #15381 (-42)
40K → 25.2M
3:19 | 9:38/mi
FINISH
3:32:24
26.22 mi
Rank: #15594 (-213)
25.2M → FINISH
8:58 | 8:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:41:39
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:50:45
Pace8:27 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:4123:577:4323:57
7:43
-
10K
6.21 mi11:31:2747:437:4123:46
7:39
-0:04
15K
9.32 mi11:55:321:11:487:4324:05
7:46
+0:07
20K
12.43 mi12:19:591:36:157:4524:27
7:53
+0:07
HALF
13.11 mi12:25:231:41:397:465:24
7:56
+0:03
25K
15.53 mi12:44:592:01:157:4919:36
8:05
+0:09
30K
18.64 mi13:10:522:27:087:5425:53
8:20
+0:15
20M
20.00 mi13:22:162:38:327:5611:24
8:24
+0:04
21M
21.00 mi13:31:202:47:367:599:04
9:04
+0:40
35K
21.75 mi13:37:232:53:398:006:03
8:06
-0:58
23M
23.00 mi13:47:593:04:158:0110:36
8:29
+0:23
24M
24.00 mi13:56:243:12:408:028:25
8:25
-0:04
40K
24.85 mi14:03:513:20:078:047:27
8:43
+0:18
25.2M
25.20 mi14:07:103:23:268:053:19
9:38
+0:55
FINISH
26.22 mi14:16:083:32:248:078:58
8:48
-0:50

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

7:39 /mi

Average Pace

8:06 /mi

Slowest Pace

9:38 /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

1:41:39

48% of race

Time at Steady Pace

1:21:57

39% of race

Time at Slower Pace

28:48

14% of race

Average Pace: 8:06 /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 mi11:07:4123:577:4323:57
7:43
#14659
10K
6.21 mi11:31:2747:437:4123:46
7:39
#14439
15K
9.32 mi11:55:321:11:487:4324:05
7:46
#14582
20K
12.43 mi12:19:591:36:157:4524:27
7:53
#14691
HALF
13.11 mi12:25:231:41:397:465:24
7:56
#14787
25K
15.53 mi12:44:592:01:157:4919:36
8:05
#14989
30K
18.64 mi13:10:522:27:087:5425:53
8:20
#15134
20M
20.00 mi13:22:162:38:327:5611:24
8:24
#15138
21M
21.00 mi13:31:202:47:367:599:04
9:04
#15205
35K
21.75 mi13:37:232:53:398:006:03
8:06
#15193
23M
23.00 mi13:47:593:04:158:0110:36
8:29
#15214
24M
24.00 mi13:56:243:12:408:028:25
8:25
#15283
40K
24.85 mi14:03:513:20:078:047:27
8:43
#15339
25.2M
25.20 mi14:07:103:23:268:053:19
9:38
#15381
FINISH
26.22 mi14:16:083:32:248:078:58
8:48
#15594
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 mi146594465446514953(Top 52%)4715(Top 37%)4715(Top 271%)
10K6.21 mi3.10 mi14439+2204360+1054360+10514352(Top 49%)4324(Top 34%)4324(Top 249%)
15K9.32 mi3.11 mi14582-1434475-1154475-11514953(Top 52%)4715(Top 37%)4715(Top 271%)
20K12.43 mi3.11 mi14691-1094547-724547-7215110(Top 52%)4857(Top 39%)4857(Top 280%)
HALF13.11 mi0.68 mi14787-964620-734620-7316571(Top 57%)5663(Top 45%)5663(Top 326%)
25K15.53 mi2.42 mi14989-2024740-1204740-12016018(Top 55%)5437(Top 43%)5437(Top 313%)
30K18.64 mi3.11 mi15134-1454879-1394879-13915839(Top 55%)5433(Top 43%)5433(Top 313%)
20M20.00 mi1.36 mi15138-44908-294908-2915534(Top 54%)5376(Top 43%)5376(Top 309%)
21M21.00 mi1.00 mi15205-674983-754983-7516482(Top 57%)5951(Top 47%)5951(Top 343%)
35K21.75 mi0.75 mi15193+124985-24985-215102(Top 52%)5241(Top 42%)5241(Top 302%)
23M23.00 mi1.25 mi15214-215024-395024-3915548(Top 54%)5569(Top 44%)5569(Top 321%)
24M24.00 mi1.00 mi15283-695083-595083-5916411(Top 57%)6135(Top 49%)6135(Top 353%)
40K24.85 mi0.85 mi15339-565134-515134-5116928(Top 58%)6471(Top 51%)6471(Top 373%)
25.2M25.20 mi0.35 mi15381-425168-345168-3417892(Top 62%)6955(Top 55%)6955(Top 400%)
FINISH26.22 mi1.02 mi15594-2135310-1425310-14219638(Top 68%)7893(Top 63%)7893(Top 454%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

14953

Females

4715

F40-44

4715

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14352

Females

4324

F40-44

4324

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

14953

Females

4715

F40-44

4715

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15110

Females

4857

F40-44

4857

20K→HALF

12.4 - 13.1 mi

Top 57%
×2
+19ft-37ft

Overall

16571

Females

5663

F40-44

5663

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

16018

Females

5437

F40-44

5437

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15839

Females

5433

F40-44

5433

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15534

Females

5376

F40-44

5376

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16482

Females

5951

F40-44

5951

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15102

Females

5241

F40-44

5241

35K→23M

21.8 - 23.0 mi

Top 54%
×5
+23ft-63ft

Overall

15548

Females

5569

F40-44

5569

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16411

Females

6135

F40-44

6135

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16928

Females

6471

F40-44

6471

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

17892

Females

6955

F40-44

6955

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19638

Females

7893

F40-44

7893

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1425
Passed By
2360
Net Change
-935
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14659
5K → 10K422202+220#14659#14439
10K → 15K162305-143#14439#14582
15K → 20K130239-109#14582#14691
20K → HALF10106-96#14691#14787
HALF → 25K82284-202#14787#14989
25K → 30K152297-145#14989#15134
30K → 20M97101-4#15134#15138
20M → 21M93160-67#15138#15205
21M → 35K5644+12#15205#15193
35K → 23M81102-21#15193#15214
23M → 24M56125-69#15214#15283
24M → 40K52108-56#15283#15339
40K → 25.2M2163-42#15339#15381
25.2M → FINISH11224-213#15381#15594
TOTALS14252360-935
📊

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

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