Samuel Sanders

Bib: 5812β€’M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 34%
Gender (Male)
#0 / 16340
Top 47%
Masters (Masters Men)
#0 / 10617
Top 35%
Age Group (M40-44)
#0 / 2198
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
21:51
3.11 mi
Rank: #8799
Start β†’ 5K
21:51 | 7:02/mi
10K
43:05
6.21 mi
Rank: #8085 (+714)
5K β†’ 10K
21:14 | 6:51/mi
15K
1:04:31
9.32 mi
Rank: #7989 (+96)
10K β†’ 15K
21:26 | 6:54/mi
20K
1:25:56
12.43 mi
Rank: #7702 (+287)
15K β†’ 20K
21:25 | 6:54/mi
HALF
1:30:44
13.11 mi
Rank: #7787 (-85)
20K β†’ HALF
4:48 | 7:03/mi
25K
1:48:25
15.53 mi
Rank: #8016 (-229)
HALF β†’ 25K
17:41 | 7:18/mi
30K
2:13:20
18.64 mi
Rank: #8853 (-837)
25K β†’ 30K
24:55 | 8:02/mi
20M
2:24:03
20.00 mi
Rank: #9033 (-180)
30K β†’ 20M
10:43 | 7:54/mi
21M
2:32:18
21.00 mi
Rank: #9158 (-125)
20M β†’ 21M
8:15 | 8:15/mi
35K
2:38:09
21.75 mi
Rank: #9270 (-112)
21M β†’ 35K
5:51 | 7:50/mi
23M
2:48:17
23.00 mi
Rank: #9417 (-147)
35K β†’ 23M
10:08 | 8:06/mi
24M
2:56:26
24.00 mi
Rank: #9669 (-252)
23M β†’ 24M
8:09 | 8:09/mi
40K
3:03:18
24.85 mi
Rank: #9757 (-88)
24M β†’ 40K
6:52 | 8:02/mi
25.2M
3:06:17
25.20 mi
Rank: #9811 (-54)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:13:47
26.22 mi
Rank: #9801
25.2M β†’ FINISH
7:30 | 7:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:44
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:43:03
Pace7:52 /mi
πŸ“ŠPositive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2121:517:0221:51
7:02
-
10K
6.21 mi10:46:3543:056:5721:14
6:51
-0:11
15K
9.32 mi11:08:011:04:316:5621:26
6:54
+0:03
20K
12.43 mi11:29:261:25:566:5521:25
6:54
0:00
HALF
13.11 mi11:34:141:30:446:564:48
7:03
+0:09
25K
15.53 mi11:51:551:48:256:5917:41
7:18
+0:15
30K
18.64 mi12:16:502:13:207:1024:55
8:02
+0:44
20M
20.00 mi12:27:332:24:037:1310:43
7:54
-0:08
21M
21.00 mi12:35:482:32:187:168:15
8:15
+0:21
35K
21.75 mi12:41:392:38:097:175:51
7:50
-0:25
23M
23.00 mi12:51:472:48:177:2010:08
8:06
+0:16
24M
24.00 mi12:59:562:56:267:228:09
8:09
+0:03
40K
24.85 mi13:06:483:03:187:236:52
8:02
-0:07
25.2M
25.20 mi13:09:473:06:177:242:59
8:40
+0:38
FINISH
26.22 mi13:17:173:13:477:247:30
7:22
-1:18

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

6:51 /mi

Average Pace

7:24 /mi

Slowest Pace

8:40 /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

1:55:55

60% of race

Time at Steady Pace

58:29

30% of race

Time at Slower Pace

19:23

10% of race

Average Pace: 7:23 /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 mi10:25:2121:517:0221:51
7:02
#8799
10K
6.21 mi10:46:3543:056:5721:14
6:51
#8085
15K
9.32 mi11:08:011:04:316:5621:26
6:54
#7989
20K
12.43 mi11:29:261:25:566:5521:25
6:54
#7702
HALF
13.11 mi11:34:141:30:446:564:48
7:03
#7787
25K
15.53 mi11:51:551:48:256:5917:41
7:18
#8016
30K
18.64 mi12:16:502:13:207:1024:55
8:02
#8853
20M
20.00 mi12:27:332:24:037:1310:43
7:54
#9033
21M
21.00 mi12:35:482:32:187:168:15
8:15
#9158
35K
21.75 mi12:41:392:38:097:175:51
7:50
#9270
23M
23.00 mi12:51:472:48:177:2010:08
8:06
#9417
24M
24.00 mi12:59:562:56:267:228:09
8:09
#9669
40K
24.85 mi13:06:483:03:187:236:52
8:02
#9757
25.2M
25.20 mi13:09:473:06:177:242:59
8:40
#9811
FINISH
26.22 mi13:17:173:13:477:247:30
7:22
#9801
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi8799743274327786(Top 27%)6730(Top 41%)6730(Top 306%)
10K6.21 mi3.10 mi8085+7146955+4776955+4777331(Top 25%)6434(Top 39%)6434(Top 293%)
15K9.32 mi3.11 mi7989+966881+746881+747786(Top 27%)6730(Top 41%)6730(Top 306%)
20K12.43 mi3.11 mi7702+2876682+1996682+1997038(Top 24%)6186(Top 38%)6186(Top 281%)
HALF13.11 mi0.68 mi7787-856737-556737-558981(Top 31%)7460(Top 46%)7460(Top 339%)
25K15.53 mi2.42 mi8016-2296878-1416878-1419638(Top 33%)7658(Top 47%)7658(Top 348%)
30K18.64 mi3.11 mi8853-8377336-4587336-45813602(Top 47%)9371(Top 57%)9371(Top 426%)
20M20.00 mi1.36 mi9033-1807409-737409-7311985(Top 41%)8546(Top 52%)8546(Top 389%)
21M21.00 mi1.00 mi9158-1257447-387447-3811491(Top 40%)8195(Top 50%)8195(Top 373%)
35K21.75 mi0.75 mi9270-1127498-517498-5113145(Top 45%)8929(Top 55%)8929(Top 406%)
23M23.00 mi1.25 mi9417-1477540-427540-4213096(Top 45%)8829(Top 54%)8829(Top 402%)
24M24.00 mi1.00 mi9669-2527651-1117651-11114714(Top 51%)9473(Top 58%)9473(Top 431%)
40K24.85 mi0.85 mi9757-887668-177668-1712658(Top 44%)8455(Top 52%)8455(Top 385%)
25.2M25.20 mi0.35 mi9811-547679-117679-1112493(Top 43%)8332(Top 51%)8332(Top 379%)
FINISH26.22 mi1.02 mi9801+107628+517628+5110320(Top 36%)7276(Top 45%)7276(Top 331%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
Γ—21
+97ft-345ft

Overall

7786

Males

6730

M40-44

6730

5K→10K

3.1 - 6.2 mi

Top 25%
Γ—5
+79ft-138ft

Overall

7331

Males

6434

M40-44

6434

10K→15K

6.2 - 9.3 mi

Top 27%
Γ—3
+67ft-78ft

Overall

7786

Males

6730

M40-44

6730

15K→20K

9.3 - 12.4 mi

Top 24%
Γ—5
+106ft-86ft

Overall

7038

Males

6186

M40-44

6186

20K→HALF

12.4 - 13.1 mi

Top 31%
Γ—2
+19ft-37ft

Overall

8981

Males

7460

M40-44

7460

HALF→25K

13.1 - 15.5 mi

Top 33%
Γ—4
+66ft-88ft

Overall

9638

Males

7658

M40-44

7658

25K→30K

15.5 - 18.6 mi

Top 47%
Γ—9
+181ft-148ft

Overall

13602

Males

9371

M40-44

9371

30K→20M

18.6 - 20.0 mi

Top 41%
Γ—5
+64ft-50ft

Overall

11985

Males

8546

M40-44

8546

20M→21M

20.0 - 21.0 mi

Top 40%
Γ—8
+106ft-24ft

Overall

11491

Males

8195

M40-44

8195

21M→35K

21.0 - 21.8 mi

Top 45%
Γ—7
+17ft-86ft

Overall

13145

Males

8929

M40-44

8929

35K→23M

21.8 - 23.0 mi

Top 45%
Γ—5
+23ft-63ft

Overall

13096

Males

8829

M40-44

8829

23M→24M

23.0 - 24.0 mi

Top 51%
Γ—6
+12ft-82ft

Overall

14714

Males

9473

M40-44

9473

24M→40K

24.0 - 24.9 mi

Top 44%
Γ—1
+6ft-20ft

Overall

12658

Males

8455

M40-44

8455

40K→25.2M

24.9 - 25.2 mi

Top 43%
Γ—1
+13ft-16ft

Overall

12493

Males

8332

M40-44

8332

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
Γ—2
+22ft-21ft

Overall

10320

Males

7276

M40-44

7276

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing