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BOSTON MARATHON 2026

Lindsay Cathro

Bib: 15450•F

VA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 34%
Gender (Female)
#0 / 12578
Top 17%
Masters (Masters Women)
#0 / 6862
Top 5%
Age Group (F40-44)
#0 / 1737
Top 12%
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
22:59
3.11 mi
Rank: #11912
Start → 5K
22:59 | 7:24/mi
10K
45:30
6.21 mi
Rank: #11276 (+636)
5K → 10K
22:31 | 7:15/mi
15K
1:08:11
9.32 mi
Rank: #11170 (+106)
10K → 15K
22:41 | 7:19/mi
20K
1:30:55
12.43 mi
Rank: #10989 (+181)
15K → 20K
22:44 | 7:20/mi
HALF
1:35:55
13.11 mi
Rank: #11014 (-25)
20K → HALF
5:00 | 7:21/mi
25K
1:53:47
15.53 mi
Rank: #10824 (+190)
HALF → 25K
17:52 | 7:23/mi
30K
2:16:58
18.64 mi
Rank: #10506 (+318)
25K → 30K
23:11 | 7:28/mi
20M
2:27:03
20.00 mi
Rank: #10297 (+209)
30K → 20M
10:05 | 7:26/mi
21M
2:35:09
21.00 mi
Rank: #10295 (+2)
20M → 21M
8:06 | 8:06/mi
35K
2:40:31
21.75 mi
Rank: #10195 (+100)
21M → 35K
5:22 | 7:11/mi
23M
2:49:57
23.00 mi
Rank: #10078 (+117)
35K → 23M
9:26 | 7:33/mi
24M
2:57:13
24.00 mi
Rank: #9956 (+122)
23M → 24M
7:16 | 7:16/mi
40K
3:03:33
24.85 mi
Rank: #9859 (+97)
24M → 40K
6:20 | 7:25/mi
25.2M
3:06:20
25.20 mi
Rank: #9835 (+24)
40K → 25.2M
2:47 | 8:05/mi
FINISH
3:13:43
26.22 mi
Rank: #9780 (+55)
25.2M → FINISH
7:23 | 7:15/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:55
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:37:48
Pace7:28 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:1722:597:2422:59
7:24
-
10K
6.21 mi11:16:4845:307:2022:31
7:15
-0:09
15K
9.32 mi11:39:291:08:117:1922:41
7:19
+0:04
20K
12.43 mi12:02:131:30:557:1922:44
7:20
+0:01
HALF
13.11 mi12:07:131:35:557:205:00
7:21
+0:01
25K
15.53 mi12:25:051:53:477:2017:52
7:23
+0:02
30K
18.64 mi12:48:162:16:587:2123:11
7:28
+0:05
20M
20.00 mi12:58:212:27:037:2210:05
7:26
-0:02
21M
21.00 mi13:06:272:35:097:248:06
8:06
+0:40
35K
21.75 mi13:11:492:40:317:235:22
7:11
-0:55
23M
23.00 mi13:21:152:49:577:249:26
7:33
+0:22
24M
24.00 mi13:28:312:57:137:247:16
7:16
-0:17
40K
24.85 mi13:34:513:03:337:246:20
7:25
+0:09
25.2M
25.20 mi13:37:383:06:207:242:47
8:05
+0:40
FINISH
26.22 mi13:45:013:13:437:247:23
7:15
-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

7:11 /mi

Average Pace

7:24 /mi

Slowest Pace

8:06 /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

3:02:50

94% of race

Time at Steady Pace

10:53

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:23 /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 mi10:54:1722:597:2422:59
7:24
#11912
10K
6.21 mi11:16:4845:307:2022:31
7:15
#11276
15K
9.32 mi11:39:291:08:117:1922:41
7:19
#11170
20K
12.43 mi12:02:131:30:557:1922:44
7:20
#10989
HALF
13.11 mi12:07:131:35:557:205:00
7:21
#11014
25K
15.53 mi12:25:051:53:477:2017:52
7:23
#10824
30K
18.64 mi12:48:162:16:587:2123:11
7:28
#10506
20M
20.00 mi12:58:212:27:037:2210:05
7:26
#10297
21M
21.00 mi13:06:272:35:097:248:06
8:06
#10295
35K
21.75 mi13:11:492:40:317:235:22
7:11
#10195
23M
23.00 mi13:21:152:49:577:249:26
7:33
#10078
24M
24.00 mi13:28:312:57:137:247:16
7:16
#9956
40K
24.85 mi13:34:513:03:337:246:20
7:25
#9859
25.2M
25.20 mi13:37:383:06:207:242:47
8:05
#9835
FINISH
26.22 mi13:45:013:13:437:247:23
7:15
#9780
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 mi119122860286011074(Top 38%)2511(Top 20%)2511(Top 145%)
10K6.21 mi3.10 mi11276+6362544+3162544+31610687(Top 37%)2250(Top 18%)2250(Top 130%)
15K9.32 mi3.11 mi11170+1062520+242520+2411074(Top 38%)2511(Top 20%)2511(Top 145%)
20K12.43 mi3.11 mi10989+1812460+602460+6010347(Top 36%)2222(Top 18%)2222(Top 128%)
HALF13.11 mi0.68 mi11014-252479-192479-1911517(Top 40%)2742(Top 22%)2742(Top 158%)
25K15.53 mi2.42 mi10824+1902410+692410+6910300(Top 35%)2282(Top 18%)2282(Top 131%)
30K18.64 mi3.11 mi10506+3182302+1082302+1089372(Top 32%)1973(Top 16%)1973(Top 114%)
20M20.00 mi1.36 mi10297+2092220+822220+828593(Top 30%)1749(Top 14%)1749(Top 101%)
21M21.00 mi1.00 mi10295+22244-242244-2410564(Top 36%)2755(Top 22%)2755(Top 159%)
35K21.75 mi0.75 mi10195+1002209+352209+358413(Top 29%)1750(Top 14%)1750(Top 101%)
23M23.00 mi1.25 mi10078+1172180+292180+299166(Top 32%)2173(Top 17%)2173(Top 125%)
24M24.00 mi1.00 mi9956+1222140+402140+408389(Top 29%)1905(Top 15%)1905(Top 110%)
40K24.85 mi0.85 mi9859+972117+232117+238236(Top 28%)1901(Top 15%)1901(Top 109%)
25.2M25.20 mi0.35 mi9835+242113+42113+48860(Top 31%)2284(Top 18%)2284(Top 131%)
FINISH26.22 mi1.02 mi9780+552127-142127-149490(Top 33%)2597(Top 21%)2597(Top 150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21
+97ft-345ft

Overall

11074

Females

2511

F40-44

2511

5K→10K

3.1 - 6.2 mi

Top 37%
×5
+79ft-138ft

Overall

10687

Females

2250

F40-44

2250

10K→15K

6.2 - 9.3 mi

Top 38%
×3
+67ft-78ft

Overall

11074

Females

2511

F40-44

2511

15K→20K

9.3 - 12.4 mi

Top 36%
×5
+106ft-86ft

Overall

10347

Females

2222

F40-44

2222

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11517

Females

2742

F40-44

2742

HALF→25K

13.1 - 15.5 mi

Top 35%
×4
+66ft-88ft

Overall

10300

Females

2282

F40-44

2282

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9372

Females

1973

F40-44

1973

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8593

Females

1749

F40-44

1749

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10564

Females

2755

F40-44

2755

21M→35K

21.0 - 21.8 mi

Top 29%
×7
+17ft-86ft

Overall

8413

Females

1750

F40-44

1750

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9166

Females

2173

F40-44

2173

23M→24M

23.0 - 24.0 mi

Top 29%
×6
+12ft-82ft

Overall

8389

Females

1905

F40-44

1905

24M→40K

24.0 - 24.9 mi

Top 28%
×1
+6ft-20ft

Overall

8236

Females

1901

F40-44

1901

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1
+13ft-16ft

Overall

8860

Females

2284

F40-44

2284

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9490

Females

2597

F40-44

2597

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2813*
Passed By
679
Net Change
+2132
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11912
5K → 10K70064+636#11912#11276
10K → 15K226120+106#11276#11170
15K → 20K23554+181#11170#10989
20K → HALF2853-25#10989#11014
HALF → 25K24959+190#11014#10824
25K → 30K35941+318#10824#10506
30K → 20M2189+209#10506#10297
20M → 21M9997+2#10297#10295
21M → 35K11313+100#10295#10195
35K → 23M16850+117#10195#10078
23M → 24M143*21+122#10078#9956
24M → 40K12023+97#9956#9859
40K → 25.2M4319+24#9859#9835
25.2M → FINISH11256+55#9835#9780
TOTALS2813*679+2132

* 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