Mark Santos

Bib: 28457M

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:11
Rank: #22314
Start5K
30:11 | 9:43/mi
10K· 6.21 mi
1:02:20
Rank: #22856 (-542)
5K10K
32:09 | 10:21/mi
15K· 9.32 mi
1:39:05
Rank: #23702 (-846)
10K15K
36:45 | 11:50/mi
20K· 12.43 mi
2:18:11
Rank: #24053 (-351)
15K20K
39:06 | 12:35/mi
Half· 13.11 mi
2:26:02
Rank: #24072 (-19)
20KHalf
7:51 | 11:30/mi
25K· 15.53 mi
3:01:09
Rank: #24364 (-292)
Half25K
35:07 | 14:29/mi
30K· 18.64 mi
3:48:13
Rank: #24572 (-208)
25K30K
47:04 | 15:09/mi
20M
4:08:20
Rank: #24585 (-13)
30K20M
20:07 | 14:48/mi
21M
4:24:20
Rank: #24598 (-13)
20M21M
16:00 | 16:00/mi
35K· 21.75 mi
4:34:29
Rank: #24580 (+18)
21M35K
10:09 | 13:34/mi
23M
4:52:30
Rank: #24602 (-22)
35K23M
18:01 | 14:23/mi
24M
5:06:34
Rank: #24619 (-17)
23M24M
14:04 | 14:04/mi
40K· 24.85 mi
5:19:57
Rank: #24656 (-37)
24M40K
13:23 | 15:39/mi
25.2M
5:26:06
Rank: #24687 (-31)
40K25.2M
6:09 | 17:50/mi
Finish· 26.22 mi
5:39:14
Rank: #24699 (-12)
25.2MFinish
13:08 | 12:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:26:02
Pace11:08 /mi
2nd Half
Distance13.11 mi
Time3:13:12
Pace14:44 /mi
📊Positive Split: 32.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:5130:119:4330:11
9:43
-
10K
6.21 mi12:23:001:02:2010:0232:09
10:21
+0:38
15K
9.32 mi12:59:451:39:0510:3836:45
11:50
+1:29
20K
12.43 mi13:38:512:18:1111:0739:06
12:35
+0:45
Half
13.11 mi13:46:422:26:0211:087:51
11:30
-1:05
25K
15.53 mi14:21:493:01:0911:4035:07
14:29
+2:59
30K
18.64 mi15:08:533:48:1312:1547:04
15:09
+0:40
20M
20.00 mi15:29:004:08:2012:2520:07
14:48
-0:21
21M
21.00 mi15:45:004:24:2012:3516:00
16:00
+1:12
35K
21.75 mi15:55:094:34:2912:3710:09
13:34
-2:26
23M
23.00 mi16:13:104:52:3012:4318:01
14:23
+0:49
24M
24.00 mi16:27:145:06:3412:4614:04
14:04
-0:19
40K
24.85 mi16:40:375:19:5712:5213:23
15:39
+1:35
25.2M
25.20 mi16:46:465:26:0612:566:09
17:50
+2:11
Finish
26.22 mi16:59:545:39:1412:5713:08
12:53
-4:57

Checkpoints & Pacing

📈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

9:43 /mi

Average Pace

12:57 /mi

Slowest Pace

17:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:10

47% of race

Time at Steady Pace

1:37:28

29% of race

Time at Slower Pace

1:22:36

24% of race

Average Pace: 12:56 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:50:5130:119:4330:11
9:43
#22314
10K
6.21 mi12:23:001:02:2010:0232:09
10:21
#22856
15K
9.32 mi12:59:451:39:0510:3836:45
11:50
#23702
20K
12.43 mi13:38:512:18:1111:0739:06
12:35
#24053
Half
13.11 mi13:46:422:26:0211:087:51
11:30
#24072
25K
15.53 mi14:21:493:01:0911:4035:07
14:29
#24364
30K
18.64 mi15:08:533:48:1312:1547:04
15:09
#24572
20M
20.00 mi15:29:004:08:2012:2520:07
14:48
#24585
21M
21.00 mi15:45:004:24:2012:3516:00
16:00
#24598
35K
21.75 mi15:55:094:34:2912:3710:09
13:34
#24580
23M
23.00 mi16:13:104:52:3012:4318:01
14:23
#24602
24M
24.00 mi16:27:145:06:3412:4614:04
14:04
#24619
40K
24.85 mi16:40:375:19:5712:5213:23
15:39
#24656
25.2M
25.20 mi16:46:465:26:0612:566:09
17:50
#24687
Finish
26.22 mi16:59:545:39:1412:5713:08
12:53
#24699
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi22314132081320824558(Top 96%)14197(Top 97%)14197(Top 707%)
10K6.21 mi3.10 mi22856-54213472-26413472-26423283(Top 91%)13665(Top 94%)13665(Top 680%)
15K9.32 mi3.11 mi23702-84613865-39313865-39324558(Top 96%)14197(Top 97%)14197(Top 707%)
20K12.43 mi3.11 mi24053-35114012-14714012-14724550(Top 96%)14180(Top 97%)14180(Top 706%)
Half13.11 mi0.68 mi24072-1914014-214014-224101(Top 94%)13951(Top 96%)13951(Top 694%)
25K15.53 mi2.42 mi24364-29214123-10914123-10925156(Top 98%)14394(Top 99%)14394(Top 716%)
30K18.64 mi3.11 mi24572-20814188-6514188-6525034(Top 98%)14281(Top 98%)14281(Top 711%)
20M20.00 mi1.36 mi24585-1314184+414184+424623(Top 96%)14046(Top 96%)14046(Top 699%)
21M21.00 mi1.00 mi24598-1314183+114183+124477(Top 96%)13942(Top 96%)13942(Top 694%)
35K21.75 mi0.75 mi24580+1814163+2014163+2023899(Top 94%)13602(Top 93%)13602(Top 677%)
23M23.00 mi1.25 mi24602-2214166-314166-324154(Top 95%)13735(Top 94%)13735(Top 684%)
24M24.00 mi1.00 mi24619-1714159+714159+724230(Top 95%)13732(Top 94%)13732(Top 684%)
40K24.85 mi0.85 mi24656-3714165-614165-624861(Top 97%)14102(Top 97%)14102(Top 702%)
25.2M25.20 mi0.35 mi24687-3114179-1414179-1424954(Top 98%)14168(Top 97%)14168(Top 705%)
Finish26.22 mi1.02 mi24699-12141791417924258(Top 95%)13724(Top 94%)13724(Top 683%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

24558

Males

14197

M40-44

14197

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

23283

Males

13665

M40-44

13665

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

24558

Males

14197

M40-44

14197

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

24550

Males

14180

M40-44

14180

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

24101

Males

13951

M40-44

13951

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

25156

Males

14394

M40-44

14394

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

25034

Males

14281

M40-44

14281

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

24623

Males

14046

M40-44

14046

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

24477

Males

13942

M40-44

13942

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

23899

Males

13602

M40-44

13602

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

24154

Males

13735

M40-44

13735

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

24230

Males

13732

M40-44

13732

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24861

Males

14102

M40-44

14102

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

24954

Males

14168

M40-44

14168

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

24258

Males

13724

M40-44

13724

Passing Analysis

Category:
Athletes Passed
355
Passed By
2740
Net Change
-2385
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22314
5K10K53595-542#22314#22856
10K15K18864-846#22856#23702
15K20K33384-351#23702#24053
20KHalf1130-19#24053#24072
Half25K23315-292#24072#24364
25K30K29237-208#24364#24572
30K20M4457-13#24572#24585
20M21M3447-13#24585#24598
21M35K3315+18#24598#24580
35K23M2547-22#24580#24602
23M24M2845-17#24602#24619
24M40K643-37#24619#24656
40K25.2M132-31#24656#24687
25.2MFinish1729-12#24687#24699
TOTALS3552740-2385
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing