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BOSTON MARATHON 2026

Caroline Austin

Bib: 7493•F

OR

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 18%
Gender (Female)
#0 / 12578
Top 4%
Age Group (F18-39)
#0 / 5716
Top 7%
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
20:44
3.11 mi
Rank: #5657
Start → 5K
20:44 | 6:41/mi
10K
41:13
6.21 mi
Rank: #5276 (+381)
5K → 10K
20:29 | 6:36/mi
15K
1:01:28
9.32 mi
Rank: #4917 (+359)
10K → 15K
20:15 | 6:32/mi
20K
1:22:22
12.43 mi
Rank: #5007 (-90)
15K → 20K
20:54 | 6:44/mi
HALF
1:26:53
13.11 mi
Rank: #5020 (-13)
20K → HALF
4:31 | 6:38/mi
25K
1:43:18
15.53 mi
Rank: #5045 (-25)
HALF → 25K
16:25 | 6:47/mi
30K
2:04:51
18.64 mi
Rank: #5058 (-13)
25K → 30K
21:33 | 6:57/mi
20M
2:14:30
20.00 mi
Rank: #5147 (-89)
30K → 20M
9:39 | 7:07/mi
21M
2:21:56
21.00 mi
Rank: #5196 (-49)
20M → 21M
7:26 | 7:26/mi
35K
2:27:07
21.75 mi
Rank: #5222 (-26)
21M → 35K
5:11 | 6:56/mi
23M
2:36:05
23.00 mi
Rank: #5293 (-71)
35K → 23M
8:58 | 7:10/mi
24M
2:43:00
24.00 mi
Rank: #5305 (-12)
23M → 24M
6:55 | 6:55/mi
40K
2:48:57
24.85 mi
Rank: #5281 (+24)
24M → 40K
5:57 | 6:58/mi
25.2M
2:51:30
25.20 mi
Rank: #5266 (+15)
40K → 25.2M
2:33 | 7:24/mi
FINISH
2:58:08
26.22 mi
Rank: #5172 (+94)
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
Time1:26:53
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:31:15
Pace6:58 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:4620:446:4120:44
6:41
-
10K
6.21 mi10:47:1541:136:3820:29
6:36
-0:05
15K
9.32 mi11:07:301:01:286:3620:15
6:32
-0:04
20K
12.43 mi11:28:241:22:226:3820:54
6:44
+0:12
HALF
13.11 mi11:32:551:26:536:384:31
6:38
-0:06
25K
15.53 mi11:49:201:43:186:3916:25
6:47
+0:09
30K
18.64 mi12:10:532:04:516:4221:33
6:57
+0:10
20M
20.00 mi12:20:322:14:306:449:39
7:07
+0:10
21M
21.00 mi12:27:582:21:566:467:26
7:26
+0:19
35K
21.75 mi12:33:092:27:076:465:11
6:56
-0:30
23M
23.00 mi12:42:072:36:056:488:58
7:10
+0:14
24M
24.00 mi12:49:022:43:006:486:55
6:55
-0:15
40K
24.85 mi12:54:592:48:576:485:57
6:58
+0:03
25.2M
25.20 mi12:57:322:51:306:492:33
7:24
+0:26
FINISH
26.22 mi13:04:102:58:086:486:38
6:31
-0:53

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

6:48 /mi

Slowest Pace

7:26 /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

2:48:09

94% of race

Time at Steady Pace

9:59

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:26:4620:446:4120:44
6:41
#5657
10K
6.21 mi10:47:1541:136:3820:29
6:36
#5276
15K
9.32 mi11:07:301:01:286:3620:15
6:32
#4917
20K
12.43 mi11:28:241:22:226:3820:54
6:44
#5007
HALF
13.11 mi11:32:551:26:536:384:31
6:38
#5020
25K
15.53 mi11:49:201:43:186:3916:25
6:47
#5045
30K
18.64 mi12:10:532:04:516:4221:33
6:57
#5058
20M
20.00 mi12:20:322:14:306:449:39
7:07
#5147
21M
21.00 mi12:27:582:21:566:467:26
7:26
#5196
35K
21.75 mi12:33:092:27:076:465:11
6:56
#5222
23M
23.00 mi12:42:072:36:056:488:58
7:10
#5293
24M
24.00 mi12:49:022:43:006:486:55
6:55
#5305
40K
24.85 mi12:54:592:48:576:485:57
6:58
#5281
25.2M
25.20 mi12:57:322:51:306:492:33
7:24
#5266
FINISH
26.22 mi13:04:102:58:086:486:38
6:31
#5172
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 mi56574444444368(Top 15%)243(Top 2%)243(Top 4%)
10K6.21 mi3.10 mi5276+381364+80364+804986(Top 17%)328(Top 3%)328(Top 6%)
15K9.32 mi3.11 mi4917+359314+50314+504368(Top 15%)243(Top 2%)243(Top 4%)
20K12.43 mi3.11 mi5007-90333-19333-195470(Top 19%)455(Top 4%)455(Top 8%)
HALF13.11 mi0.68 mi5020-13329+4329+45581(Top 19%)487(Top 4%)487(Top 9%)
25K15.53 mi2.42 mi5045-25345-16345-165528(Top 19%)508(Top 4%)508(Top 9%)
30K18.64 mi3.11 mi5058-13362-17362-175445(Top 19%)559(Top 4%)559(Top 10%)
20M20.00 mi1.36 mi5147-89385-23385-236298(Top 22%)831(Top 7%)831(Top 15%)
21M21.00 mi1.00 mi5196-49406-21406-216096(Top 21%)892(Top 7%)892(Top 16%)
35K21.75 mi0.75 mi5222-26418-12418-126604(Top 23%)1014(Top 8%)1014(Top 18%)
23M23.00 mi1.25 mi5293-71449-31449-316551(Top 23%)1061(Top 8%)1061(Top 19%)
24M24.00 mi1.00 mi5305-12466-17466-175932(Top 20%)932(Top 7%)932(Top 16%)
40K24.85 mi0.85 mi5281+24473-7473-75284(Top 18%)776(Top 6%)776(Top 14%)
25.2M25.20 mi0.35 mi5266+15475-2475-24691(Top 16%)675(Top 5%)675(Top 12%)
FINISH26.22 mi1.02 mi5172+94473+2473+24227(Top 15%)580(Top 5%)580(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21
+97ft-345ft

Overall

4368

Females

243

F18-39

243

5K→10K

3.1 - 6.2 mi

Top 17%
×5
+79ft-138ft

Overall

4986

Females

328

F18-39

328

10K→15K

6.2 - 9.3 mi

Top 15%
×3
+67ft-78ft

Overall

4368

Females

243

F18-39

243

15K→20K

9.3 - 12.4 mi

Top 19%
×5
+106ft-86ft

Overall

5470

Females

455

F18-39

455

20K→HALF

12.4 - 13.1 mi

Top 19%
×2
+19ft-37ft

Overall

5581

Females

487

F18-39

487

HALF→25K

13.1 - 15.5 mi

Top 19%
×4
+66ft-88ft

Overall

5528

Females

508

F18-39

508

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5445

Females

559

F18-39

559

30K→20M

18.6 - 20.0 mi

Top 22%
×5
+64ft-50ft

Overall

6298

Females

831

F18-39

831

20M→21M

20.0 - 21.0 mi

Top 21%
×8
+106ft-24ft

Overall

6096

Females

892

F18-39

892

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6604

Females

1014

F18-39

1014

35K→23M

21.8 - 23.0 mi

Top 23%
×5
+23ft-63ft

Overall

6551

Females

1061

F18-39

1061

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5932

Females

932

F18-39

932

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5284

Females

776

F18-39

776

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1
+13ft-16ft

Overall

4691

Females

675

F18-39

675

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
×2
+22ft-21ft

Overall

4227

Females

580

F18-39

580

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1547*
Passed By
1062
Net Change
+485
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5657
5K → 10K439*58+381#5657#5276
10K → 15K371*12+359#5276#4917
15K → 20K69159-90#4917#5007
20K → HALF1528-13#5007#5020
HALF → 25K83108-25#5020#5045
25K → 30K124137-13#5045#5058
30K → 20M38127-89#5058#5147
20M → 21M4493-49#5147#5196
21M → 35K4066-26#5196#5222
35K → 23M51122-71#5222#5293
23M → 24M5163-12#5293#5305
24M → 40K7046+24#5305#5281
40K → 25.2M3116+15#5281#5266
25.2M → FINISH12127+94#5266#5172
TOTALS1547*1062+485

* 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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing