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BOSTON MARATHON 2026

Caroline Russey

Bib: 12027•F

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 30%
Gender (Female)
#0 / 12578
Top 13%
Age Group (F18-39)
#0 / 5716
Top 24%
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
21:29
3.11 mi
Rank: #7884
Start → 5K
21:29 | 6:55/mi
10K
42:36
6.21 mi
Rank: #7431 (+453)
5K → 10K
21:07 | 6:48/mi
15K
1:03:49
9.32 mi
Rank: #7339 (+92)
10K → 15K
21:13 | 6:50/mi
20K
1:25:13
12.43 mi
Rank: #7209 (+130)
15K → 20K
21:24 | 6:54/mi
HALF
1:29:48
13.11 mi
Rank: #7164 (+45)
20K → HALF
4:35 | 6:44/mi
25K
1:46:27
15.53 mi
Rank: #6997 (+167)
HALF → 25K
16:39 | 6:52/mi
30K
2:08:25
18.64 mi
Rank: #6868 (+129)
25K → 30K
21:58 | 7:05/mi
20M
2:18:09
20.00 mi
Rank: #6821 (+47)
30K → 20M
9:44 | 7:10/mi
21M
2:25:44
21.00 mi
Rank: #6796 (+25)
20M → 21M
7:35 | 7:35/mi
35K
2:30:58
21.75 mi
Rank: #6784 (+12)
21M → 35K
5:14 | 7:00/mi
23M
2:40:01
23.00 mi
Rank: #6733 (+51)
35K → 23M
9:03 | 7:14/mi
24M
2:47:05
24.00 mi
Rank: #6695 (+38)
23M → 24M
7:04 | 7:04/mi
40K
2:53:51
24.85 mi
Rank: #6802 (-107)
24M → 40K
6:46 | 7:55/mi
25.2M
2:57:55
25.20 mi
Rank: #7173 (-371)
40K → 25.2M
4:04 | 11:48/mi
FINISH
3:10:10
26.22 mi
Rank: #8667 (-1494)
25.2M → FINISH
12:15 | 12:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:48
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:40:22
Pace7:40 /mi
📊Positive Split: 11.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5921:296:5521:29
6:55
-
10K
6.21 mi11:11:0642:366:5221:07
6:48
-0:07
15K
9.32 mi11:32:191:03:496:5121:13
6:50
+0:02
20K
12.43 mi11:53:431:25:136:5221:24
6:54
+0:04
HALF
13.11 mi11:58:181:29:486:524:35
6:44
-0:10
25K
15.53 mi12:14:571:46:276:5216:39
6:52
+0:08
30K
18.64 mi12:36:552:08:256:5421:58
7:05
+0:13
20M
20.00 mi12:46:392:18:096:559:44
7:10
+0:05
21M
21.00 mi12:54:142:25:446:577:35
7:35
+0:25
35K
21.75 mi12:59:282:30:586:575:14
7:00
-0:35
23M
23.00 mi13:08:312:40:016:589:03
7:14
+0:14
24M
24.00 mi13:15:352:47:056:587:04
7:04
-0:10
40K
24.85 mi13:22:212:53:517:006:46
7:55
+0:51
25.2M
25.20 mi13:26:252:57:557:044:04
11:48
+3:53
FINISH
26.22 mi13:38:403:10:107:1612:15
12:02
+0:14

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

6:44 /mi

Average Pace

7:15 /mi

Slowest Pace

12:02 /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

0:00

0% of race

Time at Steady Pace

2:47:05

88% of race

Time at Slower Pace

23:05

12% of race

Average Pace: 7:15 /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 mi10:49:5921:296:5521:29
6:55
#7884
10K
6.21 mi11:11:0642:366:5221:07
6:48
#7431
15K
9.32 mi11:32:191:03:496:5121:13
6:50
#7339
20K
12.43 mi11:53:431:25:136:5221:24
6:54
#7209
HALF
13.11 mi11:58:181:29:486:524:35
6:44
#7164
25K
15.53 mi12:14:571:46:276:5216:39
6:52
#6997
30K
18.64 mi12:36:552:08:256:5421:58
7:05
#6868
20M
20.00 mi12:46:392:18:096:559:44
7:10
#6821
21M
21.00 mi12:54:142:25:446:577:35
7:35
#6796
35K
21.75 mi12:59:282:30:586:575:14
7:00
#6784
23M
23.00 mi13:08:312:40:016:589:03
7:14
#6733
24M
24.00 mi13:15:352:47:056:587:04
7:04
#6695
40K
24.85 mi13:22:212:53:517:006:46
7:55
#6802
25.2M
25.20 mi13:26:252:57:557:044:04
11:48
#7173
FINISH
26.22 mi13:38:403:10:107:1612:15
12:02
#8667
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 mi7884103910397128(Top 25%)843(Top 7%)843(Top 15%)
10K6.21 mi3.10 mi7431+453906+133906+1336975(Top 24%)785(Top 6%)785(Top 14%)
15K9.32 mi3.11 mi7339+92886+20886+207128(Top 25%)843(Top 7%)843(Top 15%)
20K12.43 mi3.11 mi7209+130862+24862+247014(Top 24%)834(Top 7%)834(Top 15%)
HALF13.11 mi0.68 mi7164+45852+10852+106510(Top 22%)702(Top 6%)702(Top 12%)
25K15.53 mi2.42 mi6997+167800+52800+526408(Top 22%)729(Top 6%)729(Top 13%)
30K18.64 mi3.11 mi6868+129790+10790+106471(Top 22%)827(Top 7%)827(Top 14%)
20M20.00 mi1.36 mi6821+47795-5795-56761(Top 23%)998(Top 8%)998(Top 17%)
21M21.00 mi1.00 mi6796+257957957071(Top 24%)1231(Top 10%)1231(Top 22%)
35K21.75 mi0.75 mi6784+12802-7802-77147(Top 25%)1231(Top 10%)1231(Top 22%)
23M23.00 mi1.25 mi6733+51805-3805-37029(Top 24%)1246(Top 10%)1246(Top 22%)
24M24.00 mi1.00 mi6695+38804+1804+16987(Top 24%)1290(Top 10%)1290(Top 23%)
40K24.85 mi0.85 mi6802-107851-47851-4711883(Top 41%)3704(Top 29%)3704(Top 65%)
25.2M25.20 mi0.35 mi7173-371992-141992-14124079(Top 83%)10172(Top 81%)10172(Top 178%)
FINISH26.22 mi1.02 mi8667-14941623-6311623-63127491(Top 95%)11861(Top 94%)11861(Top 208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21
+97ft-345ft

Overall

7128

Females

843

F18-39

843

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

6975

Females

785

F18-39

785

10K→15K

6.2 - 9.3 mi

Top 25%
×3
+67ft-78ft

Overall

7128

Females

843

F18-39

843

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

7014

Females

834

F18-39

834

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6510

Females

702

F18-39

702

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6408

Females

729

F18-39

729

25K→30K

15.5 - 18.6 mi

Top 22%
×9
+181ft-148ft

Overall

6471

Females

827

F18-39

827

30K→20M

18.6 - 20.0 mi

Top 23%
×5
+64ft-50ft

Overall

6761

Females

998

F18-39

998

20M→21M

20.0 - 21.0 mi

Top 24%
×8
+106ft-24ft

Overall

7071

Females

1231

F18-39

1231

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7147

Females

1231

F18-39

1231

35K→23M

21.8 - 23.0 mi

Top 24%
×5
+23ft-63ft

Overall

7029

Females

1246

F18-39

1246

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6987

Females

1290

F18-39

1290

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

11883

Females

3704

F18-39

3704

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1
+13ft-16ft

Overall

24079

Females

10172

F18-39

10172

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
×2
+22ft-21ft

Overall

27491

Females

11861

F18-39

11861

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1795*
Passed By
1110
Net Change
-783
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7884
5K → 10K518*65+453#7884#7431
10K → 15K19199+92#7431#7339
15K → 20K203*73+130#7339#7209
20K → HALF516+45#7209#7164
HALF → 25K19629+167#7164#6997
25K → 30K205*76+129#6997#6868
30K → 20M10558+47#6868#6821
20M → 21M7146+25#6821#6796
21M → 35K4937+12#6796#6784
35K → 23M10655+51#6784#6733
23M → 24M6628+38#6733#6695
24M → 40K31138-107#6695#6802
40K → 25.2M1200-371#6802#7173
25.2M → FINISH2200-1494#7173#8667
TOTALS1795*1110-783

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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