Sebastian Castillo

Grand Prairie, TX

Bib: 18745 M 29

0:00
0:00
/ mi
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Overall
#0 / 9128
Gender (Male)
#0 / 4629
Division (M25-29)
#0 / 780
Race Day Weather
57°/47°F
mist

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Mile 5
Start
0:00
Race begins
5K· 3.11 mi
11:51/mi
36:50
131123
10K· 6.21 mi
11:43/mi
1:13:15
16960
12.5K· 7.77 mi
10:04/mi
1:28:54
5970
15K· 9.32 mi
16:12/mi
1:54:04
75
Finish· 13.11 mi
17:09/mi
2:59:03
97117
Course Elevation
472ft
Total climb
466ft
Total descent
196ft
Range
399 to 595 ft
×16story building

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The Course

Half Splits

1st Half· via 10K
1:13:1511:47 /mi⚡ faster
2nd Half
1:45:4815:21 /mi+44.4%
Positive split — 44.4% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
36:5011:513.11 mi36:50
11:51
-
10K
1:13:1511:473.10 mi36:25
11:43
-0:08
12.5K
1:28:5411:271.56 mi15:39
10:04
-1:39
15K
1:54:0412:141.55 mi25:10
16:12
+6:08
Finish(13.11 mi)
2:59:0313:403.79 mi1:04:59
17:09
+0:57
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:04 /mi

Average Pace

13:40 /mi

Slowest Pace

17:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

15:39

9% of race

Time at Steady Pace

1:13:15

41% of race

Time at Slower Pace

1:30:09

50% of race

Average Pace: 13:39 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi6867382871155003209613
10K3.10 mi6372+4953633+195680+3159573453645
12.5K1.56 mi6188+1843548+85664+1655003209613
15K1.55 mi6685-4973737-189693-2979844202745
Finish(13.11 mi)3.79 mi7647-9624077-340740-4786734456778

Segment Performance Analysis

10K→12.5K

0.0 - 3.1 mi

Top 60%
×7story building
+131ft-123ft

Overall

5500

Males

3209

M25-29

613

5K→10K

3.1 - 6.2 mi

Top 65%
×10story building
+169ft-60ft

Overall

5957

Males

3453

M25-29

645

10K→12.5K

6.2 - 7.8 mi

Top 60%
×3story building
+59ft-70ft

Overall

5500

Males

3209

M25-29

613

12.5K→15K

7.8 - 9.3 mi

Top 87%
×6story building
+8ft-75ft

Overall

7984

Males

4202

M25-29

745

15K→Finish

9.3 - 13.1 mi

Top 95%
×7story building
+97ft-117ft

Overall

8673

Males

4456

M25-29

778

Passing Analysis

Category:
Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#6867
5K10K
24519+495
#6867 #6372
10K12.5K
18202+184
#6372 #6188
12.5K15K
51215-497
#6188 #6685
15KFinish
9708-962
#6685 #7647
TOTALS
1524744-780
#6867 #7647

Passing Visualized

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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

Dallas White Rock Marathon

MyChipTime