Jairo Soares Dos Santos

Bib: 9683M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:47
Rank: #10705
Start5K
22:47 | 7:20/mi
10K· 6.21 mi
50:57
Rank: #17978 (-7273)
5K10K
28:10 | 9:04/mi
15K· 9.32 mi
1:33:43
Rank: #25428 (-7450)
10K15K
42:46 | 13:46/mi
20K· 12.43 mi
2:15:35
Rank: #26653 (-1225)
15K20K
41:52 | 13:29/mi
Half· 13.11 mi
2:22:41
Rank: #26595 (+58)
20KHalf
7:06 | 10:24/mi
25K· 15.53 mi
2:52:06
Rank: #26608 (-13)
Half25K
29:25 | 12:08/mi
30K· 18.64 mi
3:40:42
Rank: #27131 (-523)
25K30K
48:36 | 15:39/mi
20M
4:00:01
Rank: #27191 (-60)
30K20M
19:19 | 14:13/mi
21M
4:14:27
Rank: #27168 (+23)
20M21M
14:26 | 14:26/mi
35K· 21.75 mi
4:25:03
Rank: #27207 (-39)
21M35K
10:36 | 14:10/mi
23M
4:44:34
Rank: #27325 (-118)
35K23M
19:31 | 15:35/mi
24M
4:58:59
Rank: #27369 (-44)
23M24M
14:25 | 14:25/mi
40K· 24.85 mi
5:12:06
Rank: #27411 (-42)
24M40K
13:07 | 15:20/mi
25.2M
5:16:57
Rank: #27396 (+15)
40K25.2M
4:51 | 14:04/mi
Finish· 26.22 mi
5:28:53
Rank: #27384 (+12)
25.2MFinish
11:56 | 11:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:22:41
Pace10:53 /mi
2nd Half
Distance13.11 mi
Time3:06:12
Pace14:12 /mi
📊Positive Split: 30.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3122:477:2022:47
7:20
-
10K
6.21 mi11:16:4150:578:1228:10
9:04
+1:44
15K
9.32 mi11:59:271:33:4310:0342:46
13:46
+4:42
20K
12.43 mi12:41:192:15:3510:5541:52
13:29
-0:17
Half
13.11 mi12:48:252:22:4110:537:06
10:24
-3:05
25K
15.53 mi13:17:502:52:0611:0529:25
12:08
+1:44
30K
18.64 mi14:06:263:40:4211:5048:36
15:39
+3:31
20M
20.00 mi14:25:454:00:0112:0019:19
14:13
-1:26
21M
21.00 mi14:40:114:14:2712:0714:26
14:26
+0:13
35K
21.75 mi14:50:474:25:0312:1110:36
14:10
-0:16
23M
23.00 mi15:10:184:44:3412:2219:31
15:35
+1:25
24M
24.00 mi15:24:434:58:5912:2714:25
14:25
-1:10
40K
24.85 mi15:37:505:12:0612:3313:07
15:20
+0:55
25.2M
25.20 mi15:42:415:16:5712:354:51
14:04
-1:16
Finish
26.22 mi15:54:375:28:5312:3311:56
11:43
-2:21

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

7:20 /mi

Average Pace

12:33 /mi

Slowest Pace

15:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:24

30% of race

Time at Steady Pace

2:28:15

45% of race

Time at Slower Pace

1:21:14

25% of race

Average Pace: 12:33 /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 mi10:48:3122:477:2022:47
7:20
#10705
10K
6.21 mi11:16:4150:578:1228:10
9:04
#17978
15K
9.32 mi11:59:271:33:4310:0342:46
13:46
#25428
20K
12.43 mi12:41:192:15:3510:5541:52
13:29
#26653
Half
13.11 mi12:48:252:22:4110:537:06
10:24
#26595
25K
15.53 mi13:17:502:52:0611:0529:25
12:08
#26608
30K
18.64 mi14:06:263:40:4211:5048:36
15:39
#27131
20M
20.00 mi14:25:454:00:0112:0019:19
14:13
#27191
21M
21.00 mi14:40:114:14:2712:0714:26
14:26
#27168
35K
21.75 mi14:50:474:25:0312:1110:36
14:10
#27207
23M
23.00 mi15:10:184:44:3412:2219:31
15:35
#27325
24M
24.00 mi15:24:434:58:5912:2714:25
14:25
#27369
40K
24.85 mi15:37:505:12:0612:3313:07
15:20
#27411
25.2M
25.20 mi15:42:415:16:5712:354:51
14:04
#27396
Finish
26.22 mi15:54:375:28:5312:3311:56
11:43
#27384
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi107058547854728332(Top 100%)16069(Top 100%)16069(Top 975%)
10K6.21 mi3.10 mi17978-727311615-306811615-306822672(Top 80%)13658(Top 85%)13658(Top 829%)
15K9.32 mi3.11 mi25428-745014909-329414909-329428332(Top 100%)16069(Top 100%)16069(Top 975%)
20K12.43 mi3.11 mi26653-122515437-52815437-52828069(Top 99%)15957(Top 99%)15957(Top 968%)
Half13.11 mi0.68 mi26595+5815400+3715400+3725643(Top 90%)14954(Top 93%)14954(Top 907%)
25K15.53 mi2.42 mi26608-1315395+515395+526574(Top 94%)15331(Top 95%)15331(Top 930%)
30K18.64 mi3.11 mi27131-52315587-19215587-19228207(Top 99%)15989(Top 99%)15989(Top 970%)
20M20.00 mi1.36 mi27191-6015604-1715604-1727442(Top 97%)15589(Top 97%)15589(Top 946%)
21M21.00 mi1.00 mi27168+2315590+1415590+1426656(Top 94%)15192(Top 94%)15192(Top 922%)
35K21.75 mi0.75 mi27207-3915595-515595-527774(Top 98%)15712(Top 98%)15712(Top 953%)
23M23.00 mi1.25 mi27325-11815636-4115636-4128079(Top 99%)15892(Top 99%)15892(Top 964%)
24M24.00 mi1.00 mi27369-4415650-1415650-1427839(Top 98%)15730(Top 98%)15730(Top 954%)
40K24.85 mi0.85 mi27411-4215667-1715667-1727914(Top 98%)15782(Top 98%)15782(Top 958%)
25.2M25.20 mi0.35 mi27396+1515658+915658+926364(Top 93%)14934(Top 93%)14934(Top 906%)
Finish26.22 mi1.02 mi27384+1215652+615652+626434(Top 93%)15015(Top 93%)15015(Top 911%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21stories
+97ft-345ft

Overall

28332

Males

16069

M55-59

16069

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

22672

Males

13658

M55-59

13658

10K→15K

6.2 - 9.3 mi

Top 100%
×3stories
+67ft-78ft

Overall

28332

Males

16069

M55-59

16069

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

28069

Males

15957

M55-59

15957

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

25643

Males

14954

M55-59

14954

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

26574

Males

15331

M55-59

15331

25K→30K

15.5 - 18.6 mi

Top 99%
×9stories
+181ft-148ft

Overall

28207

Males

15989

M55-59

15989

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

27442

Males

15589

M55-59

15589

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

26656

Males

15192

M55-59

15192

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

27774

Males

15712

M55-59

15712

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

28079

Males

15892

M55-59

15892

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

27839

Males

15730

M55-59

15730

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

27914

Males

15782

M55-59

15782

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

26364

Males

14934

M55-59

14934

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

26434

Males

15015

M55-59

15015

Passing Analysis

Category:
Athletes Passed
275
Passed By
16954
Net Change
-16679
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10705
5K10K17274-7273#10705#17978
10K15K17451-7450#17978#25428
15K20K81233-1225#25428#26653
20KHalf602+58#26653#26595
Half25K7386-13#26595#26608
25K30K8531-523#26608#27131
30K20M1878-60#27131#27191
20M21M3512+23#27191#27168
21M35K746-39#27168#27207
35K23M6124-118#27207#27325
23M24M1054-44#27325#27369
24M40K446-42#27369#27411
40K25.2M205+15#27411#27396
25.2MFinish2412+12#27396#27384
TOTALS27516954-16679
📊

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