Nuno Barreto

Bib: 13910M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 47%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 49%
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:29/mi
23:15
973451.5%
10K· 6.21 mi
7:24/mi
46:13
791380.4%
15K· 9.32 mi
7:35/mi
1:09:48
6778
20K· 12.43 mi
7:53/mi
1:34:18
106860.1%
Half· 13.11 mi
7:59/mi
1:39:45
19370.5%
25K· 15.53 mi
9:30/mi
2:02:46
66880.2%
30K· 18.64 mi
8:51/mi
2:30:17
1811480.2%
20M
10:06/mi
2:44:01
64500.2%
21M
12:03/mi
2:56:04
106241.6%
35K· 21.75 mi
8:41/mi
3:02:34
17861.7%
23M
8:10/mi
3:12:47
23630.6%
24M
7:41/mi
3:20:28
821.3%
40K· 24.85 mi
9:11/mi
3:28:19
200.3%
25.2M
10:29/mi
3:31:56
13160.2%
Finish· 26.22 mi
8:35/mi
3:40:41
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:45
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time2:00:56
Pace9:14 /mi
📊Positive Split: 21.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4223:157:2923:15
7:29
-
10K
6.21 mi11:15:4046:137:2622:58
7:24
-0:05
15K
9.32 mi11:39:151:09:487:2923:35
7:35
+0:11
20K
12.43 mi12:03:451:34:187:3524:30
7:53
+0:18
Half
13.11 mi12:09:121:39:457:375:27
7:59
+0:06
25K
15.53 mi12:32:132:02:467:5423:01
9:30
+1:31
30K
18.64 mi12:59:442:30:178:0427:31
8:51
-0:39
20M
20.00 mi13:13:282:44:018:1213:44
10:06
+1:15
21M
21.00 mi13:25:312:56:048:2312:03
12:03
+1:57
35K
21.75 mi13:32:013:02:348:246:30
8:41
-3:22
23M
23.00 mi13:42:143:12:478:2310:13
8:10
-0:31
24M
24.00 mi13:49:553:20:288:217:41
7:41
-0:29
40K
24.85 mi13:57:463:28:198:237:51
9:11
+1:30
25.2M
25.20 mi14:01:233:31:568:253:37
10:29
+1:18
Finish
26.22 mi14:10:083:40:418:258:45
8:35
-1:54

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

7:24 /mi

Average Pace

8:25 /mi

Slowest Pace

12:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:59

46% of race

Time at Steady Pace

1:06:17

30% of race

Time at Slower Pace

52:25

24% of race

Average Pace: 8:25 /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 mi10:52:4223:157:2923:15
7:29
#10609
10K
6.21 mi11:15:4046:137:2622:58
7:24
#9922
15K
9.32 mi11:39:151:09:487:2923:35
7:35
#10072
20K
12.43 mi12:03:451:34:187:3524:30
7:53
#10302
Half
13.11 mi12:09:121:39:457:375:27
7:59
#10410
25K
15.53 mi12:32:132:02:467:5423:01
9:30
#12001
30K
18.64 mi12:59:442:30:178:0427:31
8:51
#12086
20M
20.00 mi13:13:282:44:018:1213:44
10:06
#12533
21M
21.00 mi13:25:312:56:048:2312:03
12:03
#13112
35K
21.75 mi13:32:013:02:348:246:30
8:41
#13023
23M
23.00 mi13:42:143:12:478:2310:13
8:10
#12581
24M
24.00 mi13:49:553:20:288:217:41
7:41
#12213
40K
24.85 mi13:57:463:28:198:237:51
9:11
#12174
25.2M
25.20 mi14:01:233:31:568:253:37
10:29
#12169
Finish
26.22 mi14:10:083:40:418:258:45
8:35
#12133
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi106098238823810352(Top 41%)7971(Top 55%)7971(Top 412%)
10K6.21 mi3.10 mi9922+6877890+3487890+3489369(Top 37%)7534(Top 52%)7534(Top 389%)
15K9.32 mi3.11 mi10072-1507921-317921-3110352(Top 41%)7971(Top 55%)7971(Top 412%)
20K12.43 mi3.11 mi10302-2307972-517972-5111025(Top 43%)8178(Top 56%)8178(Top 423%)
Half13.11 mi0.68 mi10410-1088014-428014-4212637(Top 49%)8929(Top 61%)8929(Top 461%)
25K15.53 mi2.42 mi12001-15918713-6998713-69917531(Top 69%)10938(Top 75%)10938(Top 565%)
30K18.64 mi3.11 mi12086-858665+488665+4812489(Top 49%)8464(Top 58%)8464(Top 437%)
20M20.00 mi1.36 mi12533-4478804-1398804-13916814(Top 66%)10155(Top 70%)10155(Top 525%)
21M21.00 mi1.00 mi13112-5798976-1728976-17218913(Top 74%)11089(Top 76%)11089(Top 573%)
35K21.75 mi0.75 mi13023+898909+678909+6711723(Top 46%)7557(Top 52%)7557(Top 391%)
23M23.00 mi1.25 mi12581+4428667+2428667+2426585(Top 26%)4855(Top 33%)4855(Top 251%)
24M24.00 mi1.00 mi12213+3688439+2288439+2284959(Top 19%)3884(Top 27%)3884(Top 201%)
40K24.85 mi0.85 mi12174+398384+558384+5511680(Top 46%)7271(Top 50%)7271(Top 376%)
25.2M25.20 mi0.35 mi12169+58363+218363+2112732(Top 50%)7735(Top 53%)7735(Top 400%)
Finish26.22 mi1.02 mi12133+368317+468317+4611974(Top 47%)7496(Top 51%)7496(Top 387%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

10352

Males

7971

M50-54

7971

5K→10K

3.1 - 6.2 mi

Top 37%
×5story building
+79ft-138ft

Overall

9369

Males

7534

M50-54

7534

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

10352

Males

7971

M50-54

7971

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

11025

Males

8178

M50-54

8178

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

12637

Males

8929

M50-54

8929

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

17531

Males

10938

M50-54

10938

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

12489

Males

8464

M50-54

8464

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

16814

Males

10155

M50-54

10155

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

18913

Males

11089

M50-54

11089

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

11723

Males

7557

M50-54

7557

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

6585

Males

4855

M50-54

4855

23M→24M

23.0 - 24.0 mi

Top 19%
×6story building
+12ft-82ft

Overall

4959

Males

3884

M50-54

3884

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11680

Males

7271

M50-54

7271

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12732

Males

7735

M50-54

7735

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2story building
+22ft-21ft

Overall

11974

Males

7496

M50-54

7496

Passing Analysis

Category:
Athletes Passed
2610*
Passed By
4132
Net Change
-1524
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10609
5K10K739*52+687#10609#9922
10K15K159308-150#9922#10072
15K20K154383-230#10072#10302
20KHalf17125-108#10302#10410
Half25K311622-1591#10410#12001
25K30K273358-85#12001#12086
30K20M51498-447#12086#12533
20M21M27606-579#12533#13112
21M35K12435+89#13112#13023
35K23M4420+442#13023#12581
23M24M3702+368#12581#12213
24M40K9657+39#12213#12174
40K25.2M3934+5#12174#12169
25.2MFinish8852+36#12169#12133
TOTALS2610*4132-1524

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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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