James Sandoval

Bib: 10759M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 42%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 45%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:11
Rank: #14652
Start5K
7:47/mi
24:11 split
10K· 6.21 mi
47:48
Rank: #13857 (+795)
5K10K
7:36/mi
23:37 split
15K· 9.32 mi
1:11:23
Rank: #13387 (+470)
10K15K
7:35/mi
23:35 split
20K· 12.43 mi
1:34:57
Rank: #12834 (+553)
15K20K
7:35/mi
23:34 split
Half· 13.11 mi
1:39:53
Rank: #12656 (+178)
20KHalf
7:14/mi
4:56 split
25K· 15.53 mi
1:58:08
Rank: #12219 (+437)
Half25K
7:32/mi
18:15 split
30K· 18.64 mi
2:22:41
Rank: #11847 (+372)
25K30K
7:54/mi
24:33 split
20M
2:33:32
Rank: #11699 (+148)
30K20M
7:59/mi
10:51 split
21M
2:42:05
Rank: #11630 (+69)
20M21M
8:33/mi
8:33 split
35K· 21.75 mi
2:47:57
Rank: #11600 (+30)
21M35K
7:51/mi
5:52 split
23M
2:58:25
Rank: #11617 (-17)
35K23M
8:22/mi
10:28 split
24M
3:06:47
Rank: #11700 (-83)
23M24M
8:22/mi
8:22 split
40K· 24.85 mi
3:14:14
Rank: #11810 (-110)
24M40K
8:43/mi
7:27 split
25.2M
3:17:29
Rank: #11862 (-52)
40K25.2M
9:25/mi
3:15 split
Finish· 26.22 mi
3:25:55
Rank: #11960 (-98)
25.2MFinish
8:17/mi
8:26 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:53
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:46:02
Pace8:05 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0024:117:4724:11
7:47
-
10K
6.21 mi11:39:3747:487:4223:37
7:36
-0:11
15K
9.32 mi12:03:121:11:237:4023:35
7:35
-0:01
20K
12.43 mi12:26:461:34:577:3823:34
7:35
0:00
Half
13.11 mi12:31:421:39:537:374:56
7:14
-0:21
25K
15.53 mi12:49:571:58:087:3618:15
7:32
+0:18
30K
18.64 mi13:14:302:22:417:3924:33
7:54
+0:22
20M
20.00 mi13:25:212:33:327:4110:51
7:59
+0:05
21M
21.00 mi13:33:542:42:057:438:33
8:33
+0:34
35K
21.75 mi13:39:462:47:577:435:52
7:51
-0:42
23M
23.00 mi13:50:142:58:257:4510:28
8:22
+0:31
24M
24.00 mi13:58:363:06:477:478:22
8:22
0:00
40K
24.85 mi14:06:033:14:147:497:27
8:43
+0:21
25.2M
25.20 mi14:09:183:17:297:503:15
9:25
+0:42
Finish
26.22 mi14:17:443:25:557:528:26
8:17
-1:08

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

7:14 /mi

Average Pace

7:52 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:57

46% of race

Time at Steady Pace

1:05:27

32% of race

Time at Slower Pace

46:31

23% of race

Average Pace: 7:51 /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 mi11:16:0024:117:4724:11
7:47
#14652
10K
6.21 mi11:39:3747:487:4223:37
7:36
#13857
15K
9.32 mi12:03:121:11:237:4023:35
7:35
#13387
20K
12.43 mi12:26:461:34:577:3823:34
7:35
#12834
Half
13.11 mi12:31:421:39:537:374:56
7:14
#12656
25K
15.53 mi12:49:571:58:087:3618:15
7:32
#12219
30K
18.64 mi13:14:302:22:417:3924:33
7:54
#11847
20M
20.00 mi13:25:212:33:327:4110:51
7:59
#11699
21M
21.00 mi13:33:542:42:057:438:33
8:33
#11630
35K
21.75 mi13:39:462:47:577:435:52
7:51
#11600
23M
23.00 mi13:50:142:58:257:4510:28
8:22
#11617
24M
24.00 mi13:58:363:06:477:478:22
8:22
#11700
40K
24.85 mi14:06:033:14:147:497:27
8:43
#11810
25.2M
25.20 mi14:09:183:17:297:503:15
9:25
#11862
Finish
26.22 mi14:17:443:25:557:528:26
8:17
#11960
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi14652102891028912505(Top 44%)9297(Top 58%)9297(Top 390%)
10K6.21 mi3.10 mi13857+7959957+3329957+33213022(Top 46%)9602(Top 60%)9602(Top 402%)
15K9.32 mi3.11 mi13387+4709727+2309727+23012505(Top 44%)9297(Top 58%)9297(Top 390%)
20K12.43 mi3.11 mi12834+5539450+2779450+27711465(Top 40%)8716(Top 54%)8716(Top 365%)
Half13.11 mi0.68 mi12656+1789371+799371+799370(Top 33%)7713(Top 48%)7713(Top 323%)
25K15.53 mi2.42 mi12219+4379157+2149157+21410190(Top 36%)7985(Top 50%)7985(Top 335%)
30K18.64 mi3.11 mi11847+3728898+2598898+25910645(Top 37%)8005(Top 50%)8005(Top 335%)
20M20.00 mi1.36 mi11699+1488795+1038795+10310342(Top 36%)7715(Top 48%)7715(Top 323%)
21M21.00 mi1.00 mi11630+698720+758720+7510785(Top 38%)7765(Top 48%)7765(Top 325%)
35K21.75 mi0.75 mi11600+308683+378683+3711115(Top 39%)7926(Top 49%)7926(Top 332%)
23M23.00 mi1.25 mi11617-178650+338650+3312401(Top 44%)8418(Top 52%)8418(Top 353%)
24M24.00 mi1.00 mi11700-838649+18649+113628(Top 48%)8955(Top 56%)8955(Top 375%)
40K24.85 mi0.85 mi11810-1108676-278676-2714665(Top 52%)9283(Top 58%)9283(Top 389%)
25.2M25.20 mi0.35 mi11862-528679-38679-314073(Top 50%)8958(Top 56%)8958(Top 375%)
Finish26.22 mi1.02 mi11960-988699-208699-2014737(Top 52%)9357(Top 58%)9357(Top 392%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

12505

Males

9297

M45-49

9297

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

13022

Males

9602

M45-49

9602

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

12505

Males

9297

M45-49

9297

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

11465

Males

8716

M45-49

8716

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

9370

Males

7713

M45-49

7713

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

10190

Males

7985

M45-49

7985

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10645

Males

8005

M45-49

8005

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

10342

Males

7715

M45-49

7715

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

10785

Males

7765

M45-49

7765

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11115

Males

7926

M45-49

7926

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

12401

Males

8418

M45-49

8418

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

13628

Males

8955

M45-49

8955

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

14665

Males

9283

M45-49

9283

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14073

Males

8958

M45-49

8958

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

14737

Males

9357

M45-49

9357

Passing Analysis

Category:
Athletes Passed
3655
Passed By
963
Net Change
+2692
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14652
5K10K85156+795#14652#13857
10K15K50636+470#13857#13387
15K20K56815+553#13387#12834
20KHalf1780+178#12834#12656
Half25K44811+437#12656#12219
25K30K43967+372#12219#11847
30K20M18840+148#11847#11699
20M21M13364+69#11699#11630
21M35K7141+30#11630#11600
35K23M102119-17#11600#11617
23M24M60143-83#11617#11700
24M40K49159-110#11700#11810
40K25.2M2577-52#11810#11862
25.2MFinish37135-98#11862#11960
TOTALS3655963+2692
📊

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