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BOSTON MARATHON 2026

Lindsey Thayer

Bib: 13454β€’F

CA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 32%
Gender (Female)
#0 / 12578
Top 16%
Age Group (F18-39)
#0 / 5716
Top 28%
Race Day Weather
51Β°/41Β°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
23:08
3.11 mi
Rank: #12324
Start β†’ 5K
23:08 | 7:27/mi
10K
46:16
6.21 mi
Rank: #12371 (-47)
5K β†’ 10K
23:08 | 7:27/mi
15K
1:09:03
9.32 mi
Rank: #12002 (+369)
10K β†’ 15K
22:47 | 7:20/mi
20K
1:31:54
12.43 mi
Rank: #11680 (+322)
15K β†’ 20K
22:51 | 7:22/mi
HALF
1:36:49
13.11 mi
Rank: #11605 (+75)
20K β†’ HALF
4:55 | 7:13/mi
25K
1:54:31
15.53 mi
Rank: #11298 (+307)
HALF β†’ 25K
17:42 | 7:18/mi
30K
2:17:27
18.64 mi
Rank: #10739 (+559)
25K β†’ 30K
22:56 | 7:23/mi
20M
2:27:22
20.00 mi
Rank: #10468 (+271)
30K β†’ 20M
9:55 | 7:19/mi
21M
2:35:00
21.00 mi
Rank: #10216 (+252)
20M β†’ 21M
7:38 | 7:38/mi
35K
2:40:24
21.75 mi
Rank: #10139 (+77)
21M β†’ 35K
5:24 | 7:14/mi
23M
2:49:36
23.00 mi
Rank: #9920 (+219)
35K β†’ 23M
9:12 | 7:22/mi
24M
2:56:45
24.00 mi
Rank: #9783 (+137)
23M β†’ 24M
7:09 | 7:09/mi
40K
3:02:56
24.85 mi
Rank: #9647 (+136)
24M β†’ 40K
6:11 | 7:14/mi
25.2M
3:05:35
25.20 mi
Rank: #9555 (+92)
40K β†’ 25.2M
2:39 | 7:42/mi
FINISH
3:12:42
26.22 mi
Rank: #9428 (+127)
25.2M β†’ FINISH
7:07 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:36:49
Pace7:24 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:35:53
Pace7:19 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0723:087:2723:08
7:27
-
10K
6.21 mi11:15:1546:167:2723:08
7:27
0:00
15K
9.32 mi11:38:021:09:037:2522:47
7:20
-0:07
20K
12.43 mi12:00:531:31:547:2422:51
7:22
+0:02
HALF
13.11 mi12:05:481:36:497:244:55
7:13
-0:09
25K
15.53 mi12:23:301:54:317:2317:42
7:18
+0:05
30K
18.64 mi12:46:262:17:277:2322:56
7:23
+0:05
20M
20.00 mi12:56:212:27:227:239:55
7:19
-0:04
21M
21.00 mi13:03:592:35:007:237:38
7:38
+0:19
35K
21.75 mi13:09:232:40:247:235:24
7:14
-0:24
23M
23.00 mi13:18:352:49:367:239:12
7:22
+0:08
24M
24.00 mi13:25:442:56:457:227:09
7:09
-0:13
40K
24.85 mi13:31:553:02:567:226:11
7:14
+0:05
25.2M
25.20 mi13:34:343:05:357:222:39
7:42
+0:28
FINISH
26.22 mi13:41:413:12:427:227:07
7:00
-0:42

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:00 /mi

Average Pace

7:21 /mi

Slowest Pace

7:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:10:03

99% of race

Time at Steady Pace

2:39

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:52:0723:087:2723:08
7:27
#12324
10K
6.21 mi11:15:1546:167:2723:08
7:27
#12371
15K
9.32 mi11:38:021:09:037:2522:47
7:20
#12002
20K
12.43 mi12:00:531:31:547:2422:51
7:22
#11680
HALF
13.11 mi12:05:481:36:497:244:55
7:13
#11605
25K
15.53 mi12:23:301:54:317:2317:42
7:18
#11298
30K
18.64 mi12:46:262:17:277:2322:56
7:23
#10739
20M
20.00 mi12:56:212:27:227:239:55
7:19
#10468
21M
21.00 mi13:03:592:35:007:237:38
7:38
#10216
35K
21.75 mi13:09:232:40:247:235:24
7:14
#10139
23M
23.00 mi13:18:352:49:367:239:12
7:22
#9920
24M
24.00 mi13:25:442:56:457:227:09
7:09
#9783
40K
24.85 mi13:31:553:02:567:226:11
7:14
#9647
25.2M
25.20 mi13:34:343:05:357:222:39
7:42
#9555
FINISH
26.22 mi13:41:413:12:427:227:07
7:00
#9428
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi123243101310111362(Top 39%)2664(Top 21%)2664(Top 47%)
10K6.21 mi3.10 mi12371-473145-443145-4412467(Top 43%)3233(Top 26%)3233(Top 57%)
15K9.32 mi3.11 mi12002+3692958+1872958+18711362(Top 39%)2664(Top 21%)2664(Top 47%)
20K12.43 mi3.11 mi11680+3222827+1312827+13110691(Top 37%)2397(Top 19%)2397(Top 42%)
HALF13.11 mi0.68 mi11605+752779+482779+4810443(Top 36%)2199(Top 17%)2199(Top 38%)
25K15.53 mi2.42 mi11298+3072641+1382641+1389719(Top 33%)1985(Top 16%)1985(Top 35%)
30K18.64 mi3.11 mi10739+5592413+2282413+2288740(Top 30%)1689(Top 13%)1689(Top 30%)
20M20.00 mi1.36 mi10468+2712300+1132300+1137701(Top 27%)1366(Top 11%)1366(Top 24%)
21M21.00 mi1.00 mi10216+2522204+962204+967435(Top 26%)1385(Top 11%)1385(Top 24%)
35K21.75 mi0.75 mi10139+772177+272177+278730(Top 30%)1888(Top 15%)1888(Top 33%)
23M23.00 mi1.25 mi9920+2192096+812096+817843(Top 27%)1570(Top 12%)1570(Top 27%)
24M24.00 mi1.00 mi9783+1372044+522044+527566(Top 26%)1537(Top 12%)1537(Top 27%)
40K24.85 mi0.85 mi9647+1362004+402004+407013(Top 24%)1380(Top 11%)1380(Top 24%)
25.2M25.20 mi0.35 mi9555+921972+321972+326437(Top 22%)1225(Top 10%)1225(Top 21%)
FINISH26.22 mi1.02 mi9428+1271955+171955+177466(Top 26%)1683(Top 13%)1683(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
Γ—21
+97ft-345ft

Overall

11362

Females

2664

F18-39

2664

5K→10K

3.1 - 6.2 mi

Top 43%
Γ—5
+79ft-138ft

Overall

12467

Females

3233

F18-39

3233

10K→15K

6.2 - 9.3 mi

Top 39%
Γ—3
+67ft-78ft

Overall

11362

Females

2664

F18-39

2664

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10691

Females

2397

F18-39

2397

20K→HALF

12.4 - 13.1 mi

Top 36%
Γ—2
+19ft-37ft

Overall

10443

Females

2199

F18-39

2199

HALF→25K

13.1 - 15.5 mi

Top 33%
Γ—4
+66ft-88ft

Overall

9719

Females

1985

F18-39

1985

25K→30K

15.5 - 18.6 mi

Top 30%
Γ—9
+181ft-148ft

Overall

8740

Females

1689

F18-39

1689

30K→20M

18.6 - 20.0 mi

Top 27%
Γ—5
+64ft-50ft

Overall

7701

Females

1366

F18-39

1366

20M→21M

20.0 - 21.0 mi

Top 26%
Γ—8
+106ft-24ft

Overall

7435

Females

1385

F18-39

1385

21M→35K

21.0 - 21.8 mi

Top 30%
Γ—7
+17ft-86ft

Overall

8730

Females

1888

F18-39

1888

35K→23M

21.8 - 23.0 mi

Top 27%
Γ—5
+23ft-63ft

Overall

7843

Females

1570

F18-39

1570

23M→24M

23.0 - 24.0 mi

Top 26%
Γ—6
+12ft-82ft

Overall

7566

Females

1537

F18-39

1537

24M→40K

24.0 - 24.9 mi

Top 24%
Γ—1
+6ft-20ft

Overall

7013

Females

1380

F18-39

1380

40K→25.2M

24.9 - 25.2 mi

Top 22%
Γ—1
+13ft-16ft

Overall

6437

Females

1225

F18-39

1225

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
Γ—2
+22ft-21ft

Overall

7466

Females

1683

F18-39

1683

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3345*
Passed By
401
Net Change
+2896
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12324
5K β†’ 10K200200-47#12324#12371
10K β†’ 15K417*48+369#12371#12002
15K β†’ 20K349*27+322#12002#11680
20K β†’ HALF8611+75#11680#11605
HALF β†’ 25K317*10+307#11605#11298
25K β†’ 30K572*13+559#11298#10739
30K β†’ 20M275*4+271#10739#10468
20M β†’ 21M260*8+252#10468#10216
21M β†’ 35K8811+77#10216#10139
35K β†’ 23M243*24+219#10139#9920
23M β†’ 24M14810+137#9920#9783
24M β†’ 40K1448+136#9783#9647
40K β†’ 25.2M931+92#9647#9555
25.2M β†’ FINISH15326+127#9555#9428
TOTALS3345*401+2896

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

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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