Paul Nichols

Bib: 1107β€’M

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 3%
Age Group (M18-39)
#0 / 5723
Top 8%
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
17:19
3.11 mi
Rank: #303
Start β†’ 5K
17:19 | 5:35/mi
10K
34:36
6.21 mi
Rank: #290 (+13)
5K β†’ 10K
17:17 | 5:34/mi
15K
52:16
9.32 mi
Rank: #334 (-44)
10K β†’ 15K
17:40 | 5:42/mi
20K
1:10:26
12.43 mi
Rank: #380 (-46)
15K β†’ 20K
18:10 | 5:51/mi
HALF
1:14:23
13.11 mi
Rank: #399 (-19)
20K β†’ HALF
3:57 | 5:48/mi
25K
1:28:22
15.53 mi
Rank: #403 (-4)
HALF β†’ 25K
13:59 | 5:46/mi
30K
1:46:34
18.64 mi
Rank: #402 (+1)
25K β†’ 30K
18:12 | 5:52/mi
20M
1:54:46
20.00 mi
Rank: #416 (-14)
30K β†’ 20M
8:12 | 6:03/mi
21M
2:01:12
21.00 mi
Rank: #427 (-11)
20M β†’ 21M
6:26 | 6:26/mi
35K
2:05:45
21.75 mi
Rank: #443
21M β†’ 35K
4:33 | 6:05/mi
23M
2:13:39
23.00 mi
Rank: #464
35K β†’ 23M
7:54 | 6:19/mi
24M
2:19:46
24.00 mi
Rank: #489
23M β†’ 24M
6:07 | 6:07/mi
40K
2:25:10
24.85 mi
Rank: #501
24M β†’ 40K
5:24 | 6:19/mi
25.2M
2:27:29
25.20 mi
Rank: #511
40K β†’ 25.2M
2:19 | 6:44/mi
FINISH
2:33:38
26.22 mi
Rank: #526
25.2M β†’ FINISH
6:09 | 6:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:14:23
Pace5:41 /mi
2nd Half
Distance13.11 mi
Time1:19:15
Pace6:03 /mi
πŸ“ŠPositive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:3117:195:3517:19
5:35
-
10K
6.21 mi10:34:4834:365:3517:17
5:34
-0:01
15K
9.32 mi10:52:2852:165:3717:40
5:42
+0:08
20K
12.43 mi11:10:381:10:265:4118:10
5:51
+0:09
HALF
13.11 mi11:14:351:14:235:413:57
5:48
-0:03
25K
15.53 mi11:28:341:28:225:4213:59
5:46
-0:02
30K
18.64 mi11:46:461:46:345:4418:12
5:52
+0:06
20M
20.00 mi11:54:581:54:465:458:12
6:03
+0:11
21M
21.00 mi12:01:242:01:125:476:26
6:26
+0:23
35K
21.75 mi12:05:572:05:455:474:33
6:05
-0:21
23M
23.00 mi12:13:512:13:395:497:54
6:19
+0:14
24M
24.00 mi12:19:582:19:465:506:07
6:07
-0:12
40K
24.85 mi12:25:222:25:105:515:24
6:19
+0:12
25.2M
25.20 mi12:27:412:27:295:522:19
6:44
+0:25
FINISH
26.22 mi12:33:502:33:385:526:09
6:03
-0:41

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

5:34 /mi

Average Pace

5:52 /mi

Slowest Pace

6:44 /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

1:46:34

69% of race

Time at Steady Pace

25:01

16% of race

Time at Slower Pace

22:03

14% of race

Average Pace: 5:52 /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 mi10:17:3117:195:3517:19
5:35
#303
10K
6.21 mi10:34:4834:365:3517:17
5:34
#290
15K
9.32 mi10:52:2852:165:3717:40
5:42
#334
20K
12.43 mi11:10:381:10:265:4118:10
5:51
#380
HALF
13.11 mi11:14:351:14:235:413:57
5:48
#399
25K
15.53 mi11:28:341:28:225:4213:59
5:46
#403
30K
18.64 mi11:46:461:46:345:4418:12
5:52
#402
20M
20.00 mi11:54:581:54:465:458:12
6:03
#416
21M
21.00 mi12:01:242:01:125:476:26
6:26
#427
35K
21.75 mi12:05:572:05:455:474:33
6:05
#443
23M
23.00 mi12:13:512:13:395:497:54
6:19
#464
24M
24.00 mi12:19:582:19:465:506:07
6:07
#489
40K
24.85 mi12:25:222:25:105:515:24
6:19
#501
25.2M
25.20 mi12:27:412:27:295:522:19
6:44
#511
FINISH
26.22 mi12:33:502:33:385:526:09
6:03
#526
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi303281281446(Top 2%)420(Top 3%)420(Top 7%)
10K6.21 mi3.10 mi290+13268+13268+13294(Top 1%)273(Top 2%)273(Top 5%)
15K9.32 mi3.11 mi334-44312-44312-44446(Top 2%)420(Top 3%)420(Top 7%)
20K12.43 mi3.11 mi380-46355-43355-43675(Top 2%)649(Top 4%)649(Top 11%)
HALF13.11 mi0.68 mi399-19374-19374-19746(Top 3%)719(Top 4%)719(Top 13%)
25K15.53 mi2.42 mi403-4379-5379-5490(Top 2%)468(Top 3%)468(Top 8%)
30K18.64 mi3.11 mi402+1381-2381-2424(Top 1%)404(Top 2%)404(Top 7%)
20M20.00 mi1.36 mi416-14395-14395-14756(Top 3%)723(Top 4%)723(Top 13%)
21M21.00 mi1.00 mi427-11405-10405-101073(Top 4%)1029(Top 6%)1029(Top 18%)
35K21.75 mi0.75 mi443-16421-16421-161561(Top 5%)1492(Top 9%)1492(Top 26%)
23M23.00 mi1.25 mi464-21442-21442-211642(Top 6%)1564(Top 10%)1564(Top 27%)
24M24.00 mi1.00 mi489-25466-24466-241478(Top 5%)1401(Top 9%)1401(Top 24%)
40K24.85 mi0.85 mi501-12477-11477-111834(Top 6%)1722(Top 11%)1722(Top 30%)
25.2M25.20 mi0.35 mi511-10487-10487-101650(Top 6%)1539(Top 9%)1539(Top 27%)
FINISH26.22 mi1.02 mi526-15502-15502-151806(Top 6%)1678(Top 10%)1678(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
Γ—21
+97ft-345ft

Overall

446

Males

420

M18-39

420

5K→10K

3.1 - 6.2 mi

Top 1%
Γ—5
+79ft-138ft

Overall

294

Males

273

M18-39

273

10K→15K

6.2 - 9.3 mi

Top 2%
Γ—3
+67ft-78ft

Overall

446

Males

420

M18-39

420

15K→20K

9.3 - 12.4 mi

Top 2%
Γ—5
+106ft-86ft

Overall

675

Males

649

M18-39

649

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

746

Males

719

M18-39

719

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

490

Males

468

M18-39

468

25K→30K

15.5 - 18.6 mi

Top 1%
Γ—9
+181ft-148ft

Overall

424

Males

404

M18-39

404

30K→20M

18.6 - 20.0 mi

Top 3%
Γ—5
+64ft-50ft

Overall

756

Males

723

M18-39

723

20M→21M

20.0 - 21.0 mi

Top 4%
Γ—8
+106ft-24ft

Overall

1073

Males

1029

M18-39

1029

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1561

Males

1492

M18-39

1492

35K→23M

21.8 - 23.0 mi

Top 6%
Γ—5
+23ft-63ft

Overall

1642

Males

1564

M18-39

1564

23M→24M

23.0 - 24.0 mi

Top 5%
Γ—6
+12ft-82ft

Overall

1478

Males

1401

M18-39

1401

24M→40K

24.0 - 24.9 mi

Top 6%
Γ—1
+6ft-20ft

Overall

1834

Males

1722

M18-39

1722

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1650

Males

1539

M18-39

1539

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
Γ—2
+22ft-21ft

Overall

1806

Males

1678

M18-39

1678

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 4 hours ago. This usually takes 10-20 minutes. Please check back shortly.

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