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BOSTON MARATHON 2026

Jamie Brandenburger

Bib: 10806•F

NJ

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Female)
#0 / 12578
Top 3%
Age Group (F18-39)
#0 / 5716
Top 6%
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
21:10
3.11 mi
Rank: #6998
Start → 5K
21:10 | 6:49/mi
10K
41:40
6.21 mi
Rank: #5962 (+1036)
5K → 10K
20:30 | 6:36/mi
15K
1:02:12
9.32 mi
Rank: #5590 (+372)
10K → 15K
20:32 | 6:37/mi
20K
1:22:53
12.43 mi
Rank: #5369 (+221)
15K → 20K
20:41 | 6:40/mi
HALF
1:27:20
13.11 mi
Rank: #5310 (+59)
20K → HALF
4:27 | 6:32/mi
25K
1:43:52
15.53 mi
Rank: #5376 (-66)
HALF → 25K
16:32 | 6:50/mi
30K
2:05:06
18.64 mi
Rank: #5177 (+199)
25K → 30K
21:14 | 6:51/mi
20M
2:14:28
20.00 mi
Rank: #5134 (+43)
30K → 20M
9:22 | 6:54/mi
21M
2:21:32
21.00 mi
Rank: #5029 (+105)
20M → 21M
7:04 | 7:04/mi
35K
2:26:31
21.75 mi
Rank: #5003 (+26)
21M → 35K
4:59 | 6:40/mi
23M
2:35:01
23.00 mi
Rank: #4916 (+87)
35K → 23M
8:30 | 6:48/mi
24M
2:41:44
24.00 mi
Rank: #4844 (+72)
23M → 24M
6:43 | 6:43/mi
40K
2:47:36
24.85 mi
Rank: #4803 (+41)
24M → 40K
5:52 | 6:52/mi
25.2M
2:50:05
25.20 mi
Rank: #4755 (+48)
40K → 25.2M
2:29 | 7:13/mi
FINISH
2:56:43
26.22 mi
Rank: #4699 (+56)
25.2M → FINISH
6:38 | 6:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:20
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:29:23
Pace6:50 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:3521:106:4921:10
6:49
-
10K
6.21 mi10:59:0541:406:4320:30
6:36
-0:13
15K
9.32 mi11:19:371:02:126:4120:32
6:37
+0:01
20K
12.43 mi11:40:181:22:536:4120:41
6:40
+0:03
HALF
13.11 mi11:44:451:27:206:404:27
6:32
-0:08
25K
15.53 mi12:01:171:43:526:4216:32
6:50
+0:18
30K
18.64 mi12:22:312:05:066:4321:14
6:51
+0:01
20M
20.00 mi12:31:532:14:286:449:22
6:54
+0:03
21M
21.00 mi12:38:572:21:326:457:04
7:04
+0:10
35K
21.75 mi12:43:562:26:316:454:59
6:40
-0:24
23M
23.00 mi12:52:262:35:016:458:30
6:48
+0:08
24M
24.00 mi12:59:092:41:446:456:43
6:43
-0:05
40K
24.85 mi13:05:012:47:366:455:52
6:52
+0:09
25.2M
25.20 mi13:07:302:50:056:452:29
7:13
+0:21
FINISH
26.22 mi13:14:082:56:436:456:38
6:31
-0:42

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

6:31 /mi

Average Pace

6:45 /mi

Slowest Pace

7:13 /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

2:54:14

99% of race

Time at Steady Pace

2:29

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:38:3521:106:4921:10
6:49
#6998
10K
6.21 mi10:59:0541:406:4320:30
6:36
#5962
15K
9.32 mi11:19:371:02:126:4120:32
6:37
#5590
20K
12.43 mi11:40:181:22:536:4120:41
6:40
#5369
HALF
13.11 mi11:44:451:27:206:404:27
6:32
#5310
25K
15.53 mi12:01:171:43:526:4216:32
6:50
#5376
30K
18.64 mi12:22:312:05:066:4321:14
6:51
#5177
20M
20.00 mi12:31:532:14:286:449:22
6:54
#5134
21M
21.00 mi12:38:572:21:326:457:04
7:04
#5029
35K
21.75 mi12:43:562:26:316:454:59
6:40
#5003
23M
23.00 mi12:52:262:35:016:458:30
6:48
#4916
24M
24.00 mi12:59:092:41:446:456:43
6:43
#4844
40K
24.85 mi13:05:012:47:366:455:52
6:52
#4803
25.2M
25.20 mi13:07:302:50:056:452:29
7:13
#4755
FINISH
26.22 mi13:14:082:56:436:456:38
6:31
#4699
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 mi69987617615007(Top 17%)337(Top 3%)337(Top 6%)
10K6.21 mi3.10 mi5962+1036505+256505+2565026(Top 17%)332(Top 3%)332(Top 6%)
15K9.32 mi3.11 mi5590+372428+77428+775007(Top 17%)337(Top 3%)337(Top 6%)
20K12.43 mi3.11 mi5369+221394+34394+344864(Top 17%)325(Top 3%)325(Top 6%)
HALF13.11 mi0.68 mi5310+59384+10384+104714(Top 16%)304(Top 2%)304(Top 5%)
25K15.53 mi2.42 mi5376-66405-21405-215982(Top 21%)616(Top 5%)616(Top 11%)
30K18.64 mi3.11 mi5177+199383+22383+224652(Top 16%)396(Top 3%)396(Top 7%)
20M20.00 mi1.36 mi5134+43382+1382+14830(Top 17%)471(Top 4%)471(Top 8%)
21M21.00 mi1.00 mi5029+105372+10372+103868(Top 13%)355(Top 3%)355(Top 6%)
35K21.75 mi0.75 mi5003+26373-1373-14729(Top 16%)504(Top 4%)504(Top 9%)
23M23.00 mi1.25 mi4916+87372+1372+14071(Top 14%)405(Top 3%)405(Top 7%)
24M24.00 mi1.00 mi4844+72371+1371+14582(Top 16%)553(Top 4%)553(Top 10%)
40K24.85 mi0.85 mi4803+41383-12383-124630(Top 16%)600(Top 5%)600(Top 10%)
25.2M25.20 mi0.35 mi4755+48377+6377+63662(Top 13%)433(Top 3%)433(Top 8%)
FINISH26.22 mi1.02 mi4699+56382-5382-54219(Top 15%)572(Top 5%)572(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

5007

Females

337

F18-39

337

5K→10K

3.1 - 6.2 mi

Top 17%
×5
+79ft-138ft

Overall

5026

Females

332

F18-39

332

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

5007

Females

337

F18-39

337

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

4864

Females

325

F18-39

325

20K→HALF

12.4 - 13.1 mi

Top 16%
×2
+19ft-37ft

Overall

4714

Females

304

F18-39

304

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

5982

Females

616

F18-39

616

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4652

Females

396

F18-39

396

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4830

Females

471

F18-39

471

20M→21M

20.0 - 21.0 mi

Top 13%
×8
+106ft-24ft

Overall

3868

Females

355

F18-39

355

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4729

Females

504

F18-39

504

35K→23M

21.8 - 23.0 mi

Top 14%
×5
+23ft-63ft

Overall

4071

Females

405

F18-39

405

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4582

Females

553

F18-39

553

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4630

Females

600

F18-39

600

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3662

Females

433

F18-39

433

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
×2
+22ft-21ft

Overall

4219

Females

572

F18-39

572

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2723
Passed By
424
Net Change
+2299
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6998
5K → 10K104711+1036#6998#5962
10K → 15K38513+372#5962#5590
15K → 20K24322+221#5590#5369
20K → HALF623+59#5369#5310
HALF → 25K72138-66#5310#5376
25K → 30K25051+199#5376#5177
30K → 20M8340+43#5177#5134
20M → 21M11813+105#5134#5029
21M → 35K5226+26#5029#5003
35K → 23M11124+87#5003#4916
23M → 24M9725+72#4916#4844
24M → 40K7332+41#4844#4803
40K → 25.2M502+48#4803#4755
25.2M → FINISH8024+56#4755#4699
TOTALS2723424+2299
📊

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