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BOSTON MARATHON 2026

Carly Lutz

Bib: 12185•F

CA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 21%
Gender (Female)
#0 / 12578
Top 5%
Age Group (F18-39)
#0 / 5716
Top 10%
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
20:51
3.11 mi
Rank: #6019
Start → 5K
20:51 | 6:43/mi
10K
41:59
6.21 mi
Rank: #6476 (-457)
5K → 10K
21:08 | 6:49/mi
15K
1:03:07
9.32 mi
Rank: #6570 (-94)
10K → 15K
21:08 | 6:49/mi
20K
1:24:21
12.43 mi
Rank: #6497 (+73)
15K → 20K
21:14 | 6:51/mi
HALF
1:28:56
13.11 mi
Rank: #6497
20K → HALF
4:35 | 6:44/mi
25K
1:45:37
15.53 mi
Rank: #6484 (+13)
HALF → 25K
16:41 | 6:53/mi
30K
2:07:19
18.64 mi
Rank: #6323 (+161)
25K → 30K
21:42 | 7:00/mi
20M
2:16:42
20.00 mi
Rank: #6182 (+141)
30K → 20M
9:23 | 6:55/mi
21M
2:23:55
21.00 mi
Rank: #6071 (+111)
20M → 21M
7:13 | 7:13/mi
35K
2:28:53
21.75 mi
Rank: #5993 (+78)
21M → 35K
4:58 | 6:39/mi
23M
2:37:29
23.00 mi
Rank: #5879 (+114)
35K → 23M
8:36 | 6:53/mi
24M
2:44:17
24.00 mi
Rank: #5796 (+83)
23M → 24M
6:48 | 6:48/mi
40K
2:50:15
24.85 mi
Rank: #5760 (+36)
24M → 40K
5:58 | 6:59/mi
25.2M
2:52:59
25.20 mi
Rank: #5787 (-27)
40K → 25.2M
2:44 | 7:56/mi
FINISH
3:00:32
26.22 mi
Rank: #5997 (-210)
25.2M → FINISH
7:33 | 7:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:56
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:31:36
Pace7:00 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5820:516:4320:51
6:43
-
10K
6.21 mi11:10:0641:596:4621:08
6:49
+0:06
15K
9.32 mi11:31:141:03:076:4721:08
6:49
0:00
20K
12.43 mi11:52:281:24:216:4821:14
6:51
+0:02
HALF
13.11 mi11:57:031:28:566:484:35
6:44
-0:07
25K
15.53 mi12:13:441:45:376:4816:41
6:53
+0:09
30K
18.64 mi12:35:262:07:196:5021:42
7:00
+0:07
20M
20.00 mi12:44:492:16:426:519:23
6:55
-0:05
21M
21.00 mi12:52:022:23:556:527:13
7:13
+0:18
35K
21.75 mi12:57:002:28:536:514:58
6:39
-0:34
23M
23.00 mi13:05:362:37:296:518:36
6:53
+0:14
24M
24.00 mi13:12:242:44:176:516:48
6:48
-0:05
40K
24.85 mi13:18:222:50:156:515:58
6:59
+0:11
25.2M
25.20 mi13:21:062:52:596:522:44
7:56
+0:57
FINISH
26.22 mi13:28:393:00:326:547:33
7:25
-0:31

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

6:39 /mi

Average Pace

6:53 /mi

Slowest Pace

7:56 /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

2:50:15

94% of race

Time at Steady Pace

7:33

4% of race

Time at Slower Pace

2:44

2% of race

Average Pace: 6:53 /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 mi10:48:5820:516:4320:51
6:43
#6019
10K
6.21 mi11:10:0641:596:4621:08
6:49
#6476
15K
9.32 mi11:31:141:03:076:4721:08
6:49
#6570
20K
12.43 mi11:52:281:24:216:4821:14
6:51
#6497
HALF
13.11 mi11:57:031:28:566:484:35
6:44
#6497
25K
15.53 mi12:13:441:45:376:4816:41
6:53
#6484
30K
18.64 mi12:35:262:07:196:5021:42
7:00
#6323
20M
20.00 mi12:44:492:16:426:519:23
6:55
#6182
21M
21.00 mi12:52:022:23:556:527:13
7:13
#6071
35K
21.75 mi12:57:002:28:536:514:58
6:39
#5993
23M
23.00 mi13:05:362:37:296:518:36
6:53
#5879
24M
24.00 mi13:12:242:44:176:516:48
6:48
#5796
40K
24.85 mi13:18:222:50:156:515:58
6:59
#5760
25.2M
25.20 mi13:21:062:52:596:522:44
7:56
#5787
FINISH
26.22 mi13:28:393:00:326:547:33
7:25
#5997
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 mi60195255256864(Top 24%)761(Top 6%)761(Top 13%)
10K6.21 mi3.10 mi6476-457630-105630-1057025(Top 24%)797(Top 6%)797(Top 14%)
15K9.32 mi3.11 mi6570-94668-38668-386864(Top 24%)761(Top 6%)761(Top 13%)
20K12.43 mi3.11 mi6497+73649+19649+196530(Top 23%)714(Top 6%)714(Top 12%)
HALF13.11 mi0.68 mi6497650-1650-16480(Top 22%)672(Top 5%)672(Top 12%)
25K15.53 mi2.42 mi6484+13665-15665-156516(Top 22%)750(Top 6%)750(Top 13%)
30K18.64 mi3.11 mi6323+161656+9656+95797(Top 20%)631(Top 5%)631(Top 11%)
20M20.00 mi1.36 mi6182+141640+16640+164919(Top 17%)496(Top 4%)496(Top 9%)
21M21.00 mi1.00 mi6071+111617+23617+234766(Top 16%)547(Top 4%)547(Top 10%)
35K21.75 mi0.75 mi5993+78608+9608+94571(Top 16%)483(Top 4%)483(Top 8%)
23M23.00 mi1.25 mi5879+114593+15593+154595(Top 16%)509(Top 4%)509(Top 9%)
24M24.00 mi1.00 mi5796+83583+10583+105167(Top 18%)694(Top 6%)694(Top 12%)
40K24.85 mi0.85 mi5760+365835835404(Top 19%)815(Top 6%)815(Top 14%)
25.2M25.20 mi0.35 mi5787-27587-4587-47927(Top 27%)1810(Top 14%)1810(Top 32%)
FINISH26.22 mi1.02 mi5997-210641-54641-5410719(Top 37%)3193(Top 25%)3193(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

6864

Females

761

F18-39

761

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

7025

Females

797

F18-39

797

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

6864

Females

761

F18-39

761

15K→20K

9.3 - 12.4 mi

Top 23%
×5
+106ft-86ft

Overall

6530

Females

714

F18-39

714

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6480

Females

672

F18-39

672

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6516

Females

750

F18-39

750

25K→30K

15.5 - 18.6 mi

Top 20%
×9
+181ft-148ft

Overall

5797

Females

631

F18-39

631

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4919

Females

496

F18-39

496

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4766

Females

547

F18-39

547

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4571

Females

483

F18-39

483

35K→23M

21.8 - 23.0 mi

Top 16%
×5
+23ft-63ft

Overall

4595

Females

509

F18-39

509

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5167

Females

694

F18-39

694

24M→40K

24.0 - 24.9 mi

Top 19%
×1
+6ft-20ft

Overall

5404

Females

815

F18-39

815

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7927

Females

1810

F18-39

1810

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10719

Females

3193

F18-39

3193

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1418*
Passed By
1037
Net Change
+22
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6019
5K → 10K74200-457#6019#6476
10K → 15K103197-94#6476#6570
15K → 20K17097+73#6570#6497
20K → HALF19190#6497#6497
HALF → 25K10895+13#6497#6484
25K → 30K224*63+161#6484#6323
30K → 20M15615+141#6323#6182
20M → 21M12817+111#6182#6071
21M → 35K879+78#6071#5993
35K → 23M12915+114#5993#5879
23M → 24M11027+83#5879#5796
24M → 40K7135+36#5796#5760
40K → 25.2M2148-27#5760#5787
25.2M → FINISH18200-210#5787#5997
TOTALS1418*1037+22

* 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