All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Paul Williams

Bib: 10518•M

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 36%
Gender (Male)
#0 / 16340
Top 49%
Masters (Masters Men)
#0 / 10617
Top 38%
Age Group (M50-54)
#0 / 1868
Top 39%
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
22:36
3.11 mi
Rank: #10805
Start → 5K
22:36 | 7:17/mi
10K
45:50
6.21 mi
Rank: #11763 (-958)
5K → 10K
23:14 | 7:29/mi
15K
1:09:08
9.32 mi
Rank: #12071 (-308)
10K → 15K
23:18 | 7:30/mi
20K
1:32:23
12.43 mi
Rank: #12000 (+71)
15K → 20K
23:15 | 7:30/mi
HALF
1:37:25
13.11 mi
Rank: #11993 (+7)
20K → HALF
5:02 | 7:24/mi
25K
1:55:36
15.53 mi
Rank: #11897 (+96)
HALF → 25K
18:11 | 7:30/mi
30K
2:18:57
18.64 mi
Rank: #11495 (+402)
25K → 30K
23:21 | 7:31/mi
20M
2:29:14
20.00 mi
Rank: #11329 (+166)
30K → 20M
10:17 | 7:35/mi
21M
2:37:00
21.00 mi
Rank: #11111 (+218)
20M → 21M
7:46 | 7:46/mi
35K
2:42:24
21.75 mi
Rank: #10987 (+124)
21M → 35K
5:24 | 7:14/mi
23M
2:51:49
23.00 mi
Rank: #10811 (+176)
35K → 23M
9:25 | 7:32/mi
24M
2:59:13
24.00 mi
Rank: #10701 (+110)
23M → 24M
7:24 | 7:24/mi
40K
3:05:36
24.85 mi
Rank: #10587 (+114)
24M → 40K
6:23 | 7:28/mi
25.2M
3:08:21
25.20 mi
Rank: #10551 (+36)
40K → 25.2M
2:45 | 7:59/mi
FINISH
3:15:40
26.22 mi
Rank: #10443 (+108)
25.2M → FINISH
7:19 | 7:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:37:25
Pace7:26 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:38:15
Pace7:30 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:4822:367:1722:36
7:17
-
10K
6.21 mi11:05:0245:507:2323:14
7:29
+0:12
15K
9.32 mi11:28:201:09:087:2623:18
7:30
+0:01
20K
12.43 mi11:51:351:32:237:2723:15
7:30
0:00
HALF
13.11 mi11:56:371:37:257:265:02
7:24
-0:06
25K
15.53 mi12:14:481:55:367:2718:11
7:30
+0:06
30K
18.64 mi12:38:092:18:577:2823:21
7:31
+0:01
20M
20.00 mi12:48:262:29:147:2810:17
7:35
+0:04
21M
21.00 mi12:56:122:37:007:297:46
7:46
+0:11
35K
21.75 mi13:01:362:42:247:295:24
7:14
-0:32
23M
23.00 mi13:11:012:51:497:299:25
7:32
+0:18
24M
24.00 mi13:18:252:59:137:297:24
7:24
-0:08
40K
24.85 mi13:24:483:05:367:296:23
7:28
+0:04
25.2M
25.20 mi13:27:333:08:217:292:45
7:59
+0:31
FINISH
26.22 mi13:34:523:15:407:297:19
7:11
-0:48

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

7:11 /mi

Average Pace

7:28 /mi

Slowest Pace

7:59 /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

3:12:55

99% of race

Time at Steady Pace

2:45

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:28 /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 mi10:41:4822:367:1722:36
7:17
#10805
10K
6.21 mi11:05:0245:507:2323:14
7:29
#11763
15K
9.32 mi11:28:201:09:087:2623:18
7:30
#12071
20K
12.43 mi11:51:351:32:237:2723:15
7:30
#12000
HALF
13.11 mi11:56:371:37:257:265:02
7:24
#11993
25K
15.53 mi12:14:481:55:367:2718:11
7:30
#11897
30K
18.64 mi12:38:092:18:577:2823:21
7:31
#11495
20M
20.00 mi12:48:262:29:147:2810:17
7:35
#11329
21M
21.00 mi12:56:122:37:007:297:46
7:46
#11111
35K
21.75 mi13:01:362:42:247:295:24
7:14
#10987
23M
23.00 mi13:11:012:51:497:299:25
7:32
#10811
24M
24.00 mi13:18:252:59:137:297:24
7:24
#10701
40K
24.85 mi13:24:483:05:367:296:23
7:28
#10587
25.2M
25.20 mi13:27:333:08:217:292:45
7:59
#10551
FINISH
26.22 mi13:34:523:15:407:297:19
7:11
#10443
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi108058484848412783(Top 44%)9287(Top 57%)9287(Top 497%)
10K6.21 mi3.10 mi11763-9588918-4348918-43412728(Top 44%)9288(Top 57%)9288(Top 497%)
15K9.32 mi3.11 mi12071-3089027-1099027-10912783(Top 44%)9287(Top 57%)9287(Top 497%)
20K12.43 mi3.11 mi12000+718961+668961+6611815(Top 41%)8763(Top 54%)8763(Top 469%)
HALF13.11 mi0.68 mi11993+78962-18962-111889(Top 41%)8861(Top 54%)8861(Top 474%)
25K15.53 mi2.42 mi11897+968870+928870+9211366(Top 39%)8493(Top 52%)8493(Top 455%)
30K18.64 mi3.11 mi11495+4028655+2158655+2159784(Top 34%)7582(Top 46%)7582(Top 406%)
20M20.00 mi1.36 mi11329+1668548+1078548+1079593(Top 33%)7380(Top 45%)7380(Top 395%)
21M21.00 mi1.00 mi11111+2188419+1298419+1298256(Top 28%)6533(Top 40%)6533(Top 350%)
35K21.75 mi0.75 mi10987+1248339+808339+808685(Top 30%)6805(Top 42%)6805(Top 364%)
23M23.00 mi1.25 mi10811+1768231+1088231+1089057(Top 31%)6912(Top 42%)6912(Top 370%)
24M24.00 mi1.00 mi10701+1108154+778154+779329(Top 32%)6964(Top 43%)6964(Top 373%)
40K24.85 mi0.85 mi10587+1148075+798075+798601(Top 30%)6502(Top 40%)6502(Top 348%)
25.2M25.20 mi0.35 mi10551+368048+278048+278167(Top 28%)6202(Top 38%)6202(Top 332%)
FINISH26.22 mi1.02 mi10443+1087970+787970+788956(Top 31%)6568(Top 40%)6568(Top 352%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21
+97ft-345ft

Overall

12783

Males

9287

M50-54

9287

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12728

Males

9288

M50-54

9288

10K→15K

6.2 - 9.3 mi

Top 44%
×3
+67ft-78ft

Overall

12783

Males

9287

M50-54

9287

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

11815

Males

8763

M50-54

8763

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

11889

Males

8861

M50-54

8861

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11366

Males

8493

M50-54

8493

25K→30K

15.5 - 18.6 mi

Top 34%
×9
+181ft-148ft

Overall

9784

Males

7582

M50-54

7582

30K→20M

18.6 - 20.0 mi

Top 33%
×5
+64ft-50ft

Overall

9593

Males

7380

M50-54

7380

20M→21M

20.0 - 21.0 mi

Top 28%
×8
+106ft-24ft

Overall

8256

Males

6533

M50-54

6533

21M→35K

21.0 - 21.8 mi

Top 30%
×7
+17ft-86ft

Overall

8685

Males

6805

M50-54

6805

35K→23M

21.8 - 23.0 mi

Top 31%
×5
+23ft-63ft

Overall

9057

Males

6912

M50-54

6912

23M→24M

23.0 - 24.0 mi

Top 32%
×6
+12ft-82ft

Overall

9329

Males

6964

M50-54

6964

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8601

Males

6502

M50-54

6502

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8167

Males

6202

M50-54

6202

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

8956

Males

6568

M50-54

6568

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2123*
Passed By
777
Net Change
+362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10805
5K → 10K36200-958#10805#11763
10K → 15K82200-308#11763#12071
15K → 20K192121+71#12071#12000
20K → HALF3023+7#12000#11993
HALF → 25K17074+96#11993#11897
25K → 30K426*24+402#11897#11495
30K → 20M18519+166#11495#11329
20M → 21M226*8+218#11329#11111
21M → 35K1317+124#11111#10987
35K → 23M20024+176#10987#10811
23M → 24M13929+110#10811#10701
24M → 40K12612+114#10701#10587
40K → 25.2M4913+36#10587#10551
25.2M → FINISH13123+108#10551#10443
TOTALS2123*777+362

* 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

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing