Ariel Guarín

Bib: 20697M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:12
Rank: #19473
Start5K
26:12 | 8:26/mi
10K· 6.21 mi
52:25
Rank: #19451 (+22)
5K10K
26:13 | 8:26/mi
15K· 9.32 mi
1:18:10
Rank: #18945 (+506)
10K15K
25:45 | 8:17/mi
20K· 12.43 mi
1:43:38
Rank: #18239 (+706)
15K20K
25:28 | 8:12/mi
Half· 13.11 mi
1:49:04
Rank: #18088 (+151)
20KHalf
5:26 | 7:58/mi
25K· 15.53 mi
2:08:56
Rank: #17588 (+500)
Half25K
19:52 | 8:12/mi
30K· 18.64 mi
2:35:49
Rank: #17189 (+399)
25K30K
26:53 | 8:39/mi
20M
2:47:23
Rank: #16946 (+243)
30K20M
11:34 | 8:31/mi
21M
2:56:24
Rank: #16710 (+236)
20M21M
9:01 | 9:01/mi
35K· 21.75 mi
3:02:21
Rank: #16516 (+194)
21M35K
5:57 | 7:57/mi
23M
3:12:56
Rank: #16251 (+265)
35K23M
10:35 | 8:27/mi
24M
3:21:06
Rank: #16079 (+172)
23M24M
8:10 | 8:10/mi
40K· 24.85 mi
3:28:16
Rank: #15938 (+141)
24M40K
7:10 | 8:23/mi
25.2M
3:31:34
Rank: #15912 (+26)
40K25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:40:15
Rank: #15925 (-13)
25.2MFinish
8:41 | 8:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:04
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time1:51:11
Pace8:29 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:4126:128:2626:12
8:26
-
10K
6.21 mi11:50:5452:258:2626:13
8:26
0:00
15K
9.32 mi12:16:391:18:108:2325:45
8:17
-0:09
20K
12.43 mi12:42:071:43:388:2025:28
8:12
-0:05
Half
13.11 mi12:47:331:49:048:195:26
7:58
-0:14
25K
15.53 mi13:07:252:08:568:1819:52
8:12
+0:14
30K
18.64 mi13:34:182:35:498:2226:53
8:39
+0:27
20M
20.00 mi13:45:522:47:238:2211:34
8:31
-0:08
21M
21.00 mi13:54:532:56:248:249:01
9:01
+0:30
35K
21.75 mi14:00:503:02:218:235:57
7:57
-1:04
23M
23.00 mi14:11:253:12:568:2310:35
8:27
+0:30
24M
24.00 mi14:19:353:21:068:238:10
8:10
-0:17
40K
24.85 mi14:26:453:28:168:237:10
8:23
+0:13
25.2M
25.20 mi14:30:033:31:348:243:18
9:34
+1:11
Finish
26.22 mi14:38:443:40:158:248:41
8:31
-1:03

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

7:57 /mi

Average Pace

8:24 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:04:53

29% of race

Time at Steady Pace

1:56:10

53% of race

Time at Slower Pace

39:12

18% of race

Average Pace: 8:24 /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 mi11:24:4126:128:2626:12
8:26
#19473
10K
6.21 mi11:50:5452:258:2626:13
8:26
#19451
15K
9.32 mi12:16:391:18:108:2325:45
8:17
#18945
20K
12.43 mi12:42:071:43:388:2025:28
8:12
#18239
Half
13.11 mi12:47:331:49:048:195:26
7:58
#18088
25K
15.53 mi13:07:252:08:568:1819:52
8:12
#17588
30K
18.64 mi13:34:182:35:498:2226:53
8:39
#17189
20M
20.00 mi13:45:522:47:238:2211:34
8:31
#16946
21M
21.00 mi13:54:532:56:248:249:01
9:01
#16710
35K
21.75 mi14:00:503:02:218:235:57
7:57
#16516
23M
23.00 mi14:11:253:12:568:2310:35
8:27
#16251
24M
24.00 mi14:19:353:21:068:238:10
8:10
#16079
40K
24.85 mi14:26:453:28:168:237:10
8:23
#15938
25.2M
25.20 mi14:30:033:31:348:243:18
9:34
#15912
Finish
26.22 mi14:38:443:40:158:248:41
8:31
#15925
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19473122341223417952(Top 63%)11612(Top 72%)11612(Top 922%)
10K6.21 mi3.10 mi19451+2212236-212236-219421(Top 68%)12237(Top 76%)12237(Top 972%)
15K9.32 mi3.11 mi18945+50612011+22512011+22517952(Top 63%)11612(Top 72%)11612(Top 922%)
20K12.43 mi3.11 mi18239+70611707+30411707+30416277(Top 57%)10859(Top 67%)10859(Top 863%)
Half13.11 mi0.68 mi18088+15111646+6111646+6115572(Top 55%)10600(Top 66%)10600(Top 842%)
25K15.53 mi2.42 mi17588+50011427+21911427+21915267(Top 54%)10345(Top 64%)10345(Top 822%)
30K18.64 mi3.11 mi17189+39911209+21811209+21815715(Top 55%)10382(Top 64%)10382(Top 825%)
20M20.00 mi1.36 mi16946+24311091+11811091+11813864(Top 49%)9387(Top 58%)9387(Top 746%)
21M21.00 mi1.00 mi16710+23610951+14010951+14013609(Top 48%)9165(Top 57%)9165(Top 728%)
35K21.75 mi0.75 mi16516+19410854+9710854+9711939(Top 42%)8309(Top 52%)8309(Top 660%)
23M23.00 mi1.25 mi16251+26510714+14010714+14013004(Top 46%)8701(Top 54%)8701(Top 691%)
24M24.00 mi1.00 mi16079+17210611+10310611+10312345(Top 43%)8353(Top 52%)8353(Top 663%)
40K24.85 mi0.85 mi15938+14110528+8310528+8312678(Top 45%)8384(Top 52%)8384(Top 666%)
25.2M25.20 mi0.35 mi15912+2610500+2810500+2814904(Top 52%)9361(Top 58%)9361(Top 744%)
Finish26.22 mi1.02 mi15925-1310493+710493+716334(Top 58%)10083(Top 63%)10083(Top 801%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

17952

Males

11612

M60-64

11612

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

19421

Males

12237

M60-64

12237

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

17952

Males

11612

M60-64

11612

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

16277

Males

10859

M60-64

10859

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

15572

Males

10600

M60-64

10600

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

15267

Males

10345

M60-64

10345

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

15715

Males

10382

M60-64

10382

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

13864

Males

9387

M60-64

9387

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

13609

Males

9165

M60-64

9165

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11939

Males

8309

M60-64

8309

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

13004

Males

8701

M60-64

8701

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

12345

Males

8353

M60-64

8353

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12678

Males

8384

M60-64

8384

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

14904

Males

9361

M60-64

9361

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

16334

Males

10083

M60-64

10083

Passing Analysis

Category:
Athletes Passed
4035
Passed By
487
Net Change
+3548
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19473
5K10K264242+22#19473#19451
10K15K54539+506#19451#18945
15K20K7148+706#18945#18239
20KHalf1521+151#18239#18088
Half25K5055+500#18088#17588
25K30K44849+399#17588#17189
30K20M25310+243#17189#16946
20M21M2459+236#16946#16710
21M35K1951+194#16710#16516
35K23M28015+265#16516#16251
23M24M1753+172#16251#16079
24M40K1487+141#16079#15938
40K25.2M4923+26#15938#15912
25.2MFinish6275-13#15912#15925
TOTALS4035487+3548
📊

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