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BOSTON MARATHON 2026

Caitlin Panciocco

Bib: 29069•F

MA

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
29:20
3.11 mi
Rank: #24298
Start → 5K
29:20 | 9:27/mi
10K
57:37
6.21 mi
Rank: #23805 (+493)
5K → 10K
28:17 | 9:07/mi
15K
1:25:01
9.32 mi
Rank: #23236 (+569)
10K → 15K
27:24 | 8:50/mi
20K
1:52:20
12.43 mi
Rank: #22663 (+573)
15K → 20K
27:19 | 8:48/mi
HALF
1:58:20
13.11 mi
Rank: #22613 (+50)
20K → HALF
6:00 | 8:49/mi
25K
2:19:37
15.53 mi
Rank: #22207 (+406)
HALF → 25K
21:17 | 8:47/mi
30K
2:47:04
18.64 mi
Rank: #21605 (+602)
25K → 30K
27:27 | 8:51/mi
20M
2:58:52
20.00 mi
Rank: #21281 (+324)
30K → 20M
11:48 | 8:42/mi
21M
3:07:31
21.00 mi
Rank: #20951 (+330)
20M → 21M
8:39 | 8:39/mi
35K
3:13:37
21.75 mi
Rank: #20760 (+191)
21M → 35K
6:06 | 8:10/mi
23M
3:24:12
23.00 mi
Rank: #20512 (+248)
35K → 23M
10:35 | 8:28/mi
24M
3:32:23
24.00 mi
Rank: #20300 (+212)
23M → 24M
8:11 | 8:11/mi
40K
3:39:33
24.85 mi
Rank: #20131 (+169)
24M → 40K
7:10 | 8:23/mi
25.2M
3:42:36
25.20 mi
Rank: #20048 (+83)
40K → 25.2M
3:03 | 8:51/mi
FINISH
3:50:49
26.22 mi
Rank: #19895 (+153)
25.2M → FINISH
8:13 | 8:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:58:20
Pace9:02 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:52:29
Pace8:35 /mi
📊Negative Split: 4.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:2629:209:2729:20
9:27
-
10K
6.21 mi12:24:4357:379:1728:17
9:07
-0:20
15K
9.32 mi12:52:071:25:019:0827:24
8:50
-0:17
20K
12.43 mi13:19:261:52:209:0327:19
8:48
-0:02
HALF
13.11 mi13:25:261:58:209:026:00
8:49
+0:01
25K
15.53 mi13:46:432:19:379:0021:17
8:47
-0:02
30K
18.64 mi14:14:102:47:048:5827:27
8:51
+0:04
20M
20.00 mi14:25:582:58:528:5711:48
8:42
-0:09
21M
21.00 mi14:34:373:07:318:568:39
8:39
-0:03
35K
21.75 mi14:40:433:13:378:556:06
8:10
-0:29
23M
23.00 mi14:51:183:24:128:5310:35
8:28
+0:18
24M
24.00 mi14:59:293:32:238:518:11
8:11
-0:17
40K
24.85 mi15:06:393:39:338:507:10
8:23
+0:12
25.2M
25.20 mi15:09:423:42:368:513:03
8:51
+0:28
FINISH
26.22 mi15:17:553:50:498:498:13
8:04
-0:47

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

8:04 /mi

Average Pace

8:49 /mi

Slowest Pace

9:27 /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

2:53:12

75% of race

Time at Steady Pace

57:37

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:48 /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 mi11:56:2629:209:2729:20
9:27
#24298
10K
6.21 mi12:24:4357:379:1728:17
9:07
#23805
15K
9.32 mi12:52:071:25:019:0827:24
8:50
#23236
20K
12.43 mi13:19:261:52:209:0327:19
8:48
#22663
HALF
13.11 mi13:25:261:58:209:026:00
8:49
#22613
25K
15.53 mi13:46:432:19:379:0021:17
8:47
#22207
30K
18.64 mi14:14:102:47:048:5827:27
8:51
#21605
20M
20.00 mi14:25:582:58:528:5711:48
8:42
#21281
21M
21.00 mi14:34:373:07:318:568:39
8:39
#20951
35K
21.75 mi14:40:433:13:378:556:06
8:10
#20760
23M
23.00 mi14:51:183:24:128:5310:35
8:28
#20512
24M
24.00 mi14:59:293:32:238:518:11
8:11
#20300
40K
24.85 mi15:06:393:39:338:507:10
8:23
#20131
25.2M
25.20 mi15:09:423:42:368:513:03
8:51
#20048
FINISH
26.22 mi15:17:553:50:498:498:13
8:04
#19895
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 mi242989819981921829(Top 75%)8552(Top 68%)8552(Top 150%)
10K6.21 mi3.10 mi23805+4939559+2609559+26023253(Top 80%)9285(Top 74%)9285(Top 162%)
15K9.32 mi3.11 mi23236+5699269+2909269+29021829(Top 75%)8552(Top 68%)8552(Top 150%)
20K12.43 mi3.11 mi22663+5738976+2938976+29320933(Top 72%)8109(Top 64%)8109(Top 142%)
HALF13.11 mi0.68 mi22613+508955+218955+2121839(Top 75%)8540(Top 68%)8540(Top 149%)
25K15.53 mi2.42 mi22207+4068764+1918764+19120125(Top 69%)7730(Top 61%)7730(Top 135%)
30K18.64 mi3.11 mi21605+6028481+2838481+28318764(Top 65%)7090(Top 56%)7090(Top 124%)
20M20.00 mi1.36 mi21281+3248337+1448337+14417361(Top 60%)6397(Top 51%)6397(Top 112%)
21M21.00 mi1.00 mi20951+3308174+1638174+16314130(Top 49%)4670(Top 37%)4670(Top 82%)
35K21.75 mi0.75 mi20760+1918089+858089+8515572(Top 54%)5530(Top 44%)5530(Top 97%)
23M23.00 mi1.25 mi20512+2487969+1207969+12015483(Top 53%)5550(Top 44%)5550(Top 97%)
24M24.00 mi1.00 mi20300+2127877+927877+9215043(Top 52%)5372(Top 43%)5372(Top 94%)
40K24.85 mi0.85 mi20131+1697816+617816+6115015(Top 52%)5456(Top 43%)5456(Top 95%)
25.2M25.20 mi0.35 mi20048+837781+357781+3513928(Top 48%)4903(Top 39%)4903(Top 86%)
FINISH26.22 mi1.02 mi19895+1537710+717710+7115625(Top 54%)5760(Top 46%)5760(Top 101%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21
+97ft-345ft

Overall

21829

Females

8552

F18-39

8552

5K→10K

3.1 - 6.2 mi

Top 80%
×5
+79ft-138ft

Overall

23253

Females

9285

F18-39

9285

10K→15K

6.2 - 9.3 mi

Top 75%
×3
+67ft-78ft

Overall

21829

Females

8552

F18-39

8552

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20933

Females

8109

F18-39

8109

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21839

Females

8540

F18-39

8540

HALF→25K

13.1 - 15.5 mi

Top 69%
×4
+66ft-88ft

Overall

20125

Females

7730

F18-39

7730

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18764

Females

7090

F18-39

7090

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17361

Females

6397

F18-39

6397

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14130

Females

4670

F18-39

4670

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15572

Females

5530

F18-39

5530

35K→23M

21.8 - 23.0 mi

Top 53%
×5
+23ft-63ft

Overall

15483

Females

5550

F18-39

5550

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15043

Females

5372

F18-39

5372

24M→40K

24.0 - 24.9 mi

Top 52%
×1
+6ft-20ft

Overall

15015

Females

5456

F18-39

5456

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

13928

Females

4903

F18-39

4903

25.2M→FINISH

25.2 - 26.2 mi

Top 54%
×2
+22ft-21ft

Overall

15625

Females

5760

F18-39

5760

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4498*
Passed By
95
Net Change
+4403
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24298
5K → 10K546*53+493#24298#23805
10K → 15K582*13+569#23805#23236
15K → 20K577*4+573#23236#22663
20K → HALF544+50#22663#22613
HALF → 25K412*6+406#22613#22207
25K → 30K602*0+602#22207#21605
30K → 20M324*0+324#21605#21281
20M → 21M330*0+330#21281#20951
21M → 35K1910+191#20951#20760
35K → 23M252*4+248#20760#20512
23M → 24M215*3+212#20512#20300
24M → 40K1723+169#20300#20131
40K → 25.2M830+83#20131#20048
25.2M → FINISH1585+153#20048#19895
TOTALS4498*95+4403

* 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