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BOSTON MARATHON 2026

Holly Orlowski

Bib: 29456β€’F

IL

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
30:18
3.11 mi
Rank: #25241
Start β†’ 5K
30:18 | 9:46/mi
10K
59:55
6.21 mi
Rank: #24936 (+305)
5K β†’ 10K
29:37 | 9:32/mi
15K
1:29:00
9.32 mi
Rank: #24637 (+299)
10K β†’ 15K
29:05 | 9:22/mi
20K
1:57:48
12.43 mi
Rank: #24246 (+391)
15K β†’ 20K
28:48 | 9:17/mi
HALF
2:04:04
13.11 mi
Rank: #24206 (+40)
20K β†’ HALF
6:16 | 9:12/mi
25K
2:26:45
15.53 mi
Rank: #23933 (+273)
HALF β†’ 25K
22:41 | 9:22/mi
30K
2:55:45
18.64 mi
Rank: #23424 (+509)
25K β†’ 30K
29:00 | 9:21/mi
20M
3:08:38
20.00 mi
Rank: #23229 (+195)
30K β†’ 20M
12:53 | 9:30/mi
21M
3:18:40
21.00 mi
Rank: #23054 (+175)
20M β†’ 21M
10:02 | 10:02/mi
35K
3:25:28
21.75 mi
Rank: #22953 (+101)
21M β†’ 35K
6:48 | 9:06/mi
23M
3:37:08
23.00 mi
Rank: #22775 (+178)
35K β†’ 23M
11:40 | 9:20/mi
24M
3:46:04
24.00 mi
Rank: #22637 (+138)
23M β†’ 24M
8:56 | 8:56/mi
40K
3:53:57
24.85 mi
Rank: #22512 (+125)
24M β†’ 40K
7:53 | 9:14/mi
25.2M
3:57:23
25.20 mi
Rank: #22454 (+58)
40K β†’ 25.2M
3:26 | 9:58/mi
FINISH
4:06:29
26.22 mi
Rank: #22386 (+68)
25.2M β†’ FINISH
9:06 | 8:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:04:04
Pace9:28 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:02:25
Pace9:21 /mi
πŸ“ŠNegative Split: 1.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5230:189:4630:18
9:46
-
10K
6.21 mi12:24:2959:559:3929:37
9:32
-0:14
15K
9.32 mi12:53:341:29:009:3329:05
9:22
-0:10
20K
12.43 mi13:22:221:57:489:2928:48
9:17
-0:05
HALF
13.11 mi13:28:382:04:049:286:16
9:12
-0:05
25K
15.53 mi13:51:192:26:459:2722:41
9:22
+0:10
30K
18.64 mi14:20:192:55:459:2629:00
9:21
-0:01
20M
20.00 mi14:33:123:08:389:2612:53
9:30
+0:09
21M
21.00 mi14:43:143:18:409:2810:02
10:02
+0:32
35K
21.75 mi14:50:023:25:289:276:48
9:06
-0:56
23M
23.00 mi15:01:423:37:089:2711:40
9:20
+0:14
24M
24.00 mi15:10:383:46:049:268:56
8:56
-0:24
40K
24.85 mi15:18:313:53:579:257:53
9:14
+0:18
25.2M
25.20 mi15:21:573:57:239:263:26
9:58
+0:44
FINISH
26.22 mi15:31:034:06:299:259:06
8:56
-1:02

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

8:56 /mi

Average Pace

9:24 /mi

Slowest Pace

10:02 /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

3:53:01

95% of race

Time at Steady Pace

13:28

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:24 /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 mi11:54:5230:189:4630:18
9:46
#25241
10K
6.21 mi12:24:2959:559:3929:37
9:32
#24936
15K
9.32 mi12:53:341:29:009:3329:05
9:22
#24637
20K
12.43 mi13:22:221:57:489:2928:48
9:17
#24246
HALF
13.11 mi13:28:382:04:049:286:16
9:12
#24206
25K
15.53 mi13:51:192:26:459:2722:41
9:22
#23933
30K
18.64 mi14:20:192:55:459:2629:00
9:21
#23424
20M
20.00 mi14:33:123:08:389:2612:53
9:30
#23229
21M
21.00 mi14:43:143:18:409:2810:02
10:02
#23054
35K
21.75 mi14:50:023:25:289:276:48
9:06
#22953
23M
23.00 mi15:01:423:37:089:2711:40
9:20
#22775
24M
24.00 mi15:10:383:46:049:268:56
8:56
#22637
40K
24.85 mi15:18:313:53:579:257:53
9:14
#22512
25.2M
25.20 mi15:21:573:57:239:263:26
9:58
#22454
FINISH
26.22 mi15:31:034:06:299:259:06
8:56
#22386
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 mi25241102941029424020(Top 83%)9655(Top 77%)9655(Top 169%)
10K6.21 mi3.10 mi24936+30510141+15310141+15324668(Top 85%)10010(Top 80%)10010(Top 175%)
15K9.32 mi3.11 mi24637+2999981+1609981+16024020(Top 83%)9655(Top 77%)9655(Top 169%)
20K12.43 mi3.11 mi24246+3919780+2019780+20123038(Top 79%)9193(Top 73%)9193(Top 161%)
HALF13.11 mi0.68 mi24206+409760+209760+2023463(Top 81%)9403(Top 75%)9403(Top 165%)
25K15.53 mi2.42 mi23933+2739637+1239637+12322566(Top 78%)8967(Top 71%)8967(Top 157%)
30K18.64 mi3.11 mi23424+5099431+2069431+20621084(Top 73%)8307(Top 66%)8307(Top 145%)
20M20.00 mi1.36 mi23229+1959346+859346+8521019(Top 72%)8361(Top 66%)8361(Top 146%)
21M21.00 mi1.00 mi23054+1759267+799267+7920572(Top 71%)8155(Top 65%)8155(Top 143%)
35K21.75 mi0.75 mi22953+1019223+449223+4420416(Top 70%)8158(Top 65%)8158(Top 143%)
23M23.00 mi1.25 mi22775+1789152+719152+7119942(Top 69%)7963(Top 63%)7963(Top 139%)
24M24.00 mi1.00 mi22637+1389094+589094+5819200(Top 66%)7623(Top 61%)7623(Top 133%)
40K24.85 mi0.85 mi22512+1259048+469048+4619403(Top 67%)7791(Top 62%)7791(Top 136%)
25.2M25.20 mi0.35 mi22454+589024+249024+2419331(Top 67%)7754(Top 62%)7754(Top 136%)
FINISH26.22 mi1.02 mi22386+688993+318993+3120249(Top 70%)8213(Top 65%)8213(Top 144%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

24020

Females

9655

F18-39

9655

5K→10K

3.1 - 6.2 mi

Top 85%
Γ—5
+79ft-138ft

Overall

24668

Females

10010

F18-39

10010

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

24020

Females

9655

F18-39

9655

15K→20K

9.3 - 12.4 mi

Top 79%
Γ—5
+106ft-86ft

Overall

23038

Females

9193

F18-39

9193

20K→HALF

12.4 - 13.1 mi

Top 81%
Γ—2
+19ft-37ft

Overall

23463

Females

9403

F18-39

9403

HALF→25K

13.1 - 15.5 mi

Top 78%
Γ—4
+66ft-88ft

Overall

22566

Females

8967

F18-39

8967

25K→30K

15.5 - 18.6 mi

Top 73%
Γ—9
+181ft-148ft

Overall

21084

Females

8307

F18-39

8307

30K→20M

18.6 - 20.0 mi

Top 72%
Γ—5
+64ft-50ft

Overall

21019

Females

8361

F18-39

8361

20M→21M

20.0 - 21.0 mi

Top 71%
Γ—8
+106ft-24ft

Overall

20572

Females

8155

F18-39

8155

21M→35K

21.0 - 21.8 mi

Top 70%
Γ—7
+17ft-86ft

Overall

20416

Females

8158

F18-39

8158

35K→23M

21.8 - 23.0 mi

Top 69%
Γ—5
+23ft-63ft

Overall

19942

Females

7963

F18-39

7963

23M→24M

23.0 - 24.0 mi

Top 66%
Γ—6
+12ft-82ft

Overall

19200

Females

7623

F18-39

7623

24M→40K

24.0 - 24.9 mi

Top 67%
Γ—1
+6ft-20ft

Overall

19403

Females

7791

F18-39

7791

40K→25.2M

24.9 - 25.2 mi

Top 67%
Γ—1
+13ft-16ft

Overall

19331

Females

7754

F18-39

7754

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
Γ—2
+22ft-21ft

Overall

20249

Females

8213

F18-39

8213

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3036
Passed By
181
Net Change
+2855
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25241
5K β†’ 10K39792+305#25241#24936
10K β†’ 15K32324+299#24936#24637
15K β†’ 20K40110+391#24637#24246
20K β†’ HALF466+40#24246#24206
HALF β†’ 25K28714+273#24206#23933
25K β†’ 30K5145+509#23933#23424
30K β†’ 20M1983+195#23424#23229
20M β†’ 21M1805+175#23229#23054
21M β†’ 35K1054+101#23054#22953
35K β†’ 23M1813+178#22953#22775
23M β†’ 24M1391+138#22775#22637
24M β†’ 40K1272+125#22637#22512
40K β†’ 25.2M624+58#22512#22454
25.2M β†’ FINISH768+68#22454#22386
TOTALS3036181+2855
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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing