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BMW DALLAS MARATHON 2025

Marilyn Castro

Dallas, TX

Bib: 233 F 24

0:00
0:00
/ mi
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Overall
#0 / 3874
Gender (Female)
#0 / 1189
Division (F20-24)
#0 / 219
Race Day Weather
31°/21°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
12:06/mi
37:35
↑ 141↓ 118
10K· 6.21 mi
13:25/mi
1:19:17
↑ 135↓ 59
15K· 9.32 mi
12:20/mi
1:57:35
↑ 119↓ 113
20K· 12.43 mi
13:12/mi
2:38:37
↑ 98↓ 187
13.1M
11:21/mi
2:46:15
↓ 13
25K· 15.53 mi
14:02/mi
3:20:26
↑ 52↓ 68
31K· 19.26 mi
11:22/mi
4:02:48
↑ 153↓ 78
36K· 22.37 mi
13:12/mi
4:43:49
↑ 64↓ 154
Finish· 26.22 mi
11:13/mi
5:27:01
↑ 79↓ 112
Course Elevation
367–604 ft
≈
×20story building
•▲ 872 ft climb · ▼ 918 ft descent

The Course

Half Splits

1st Half· via 13.1M
2:46:1512:41 /mi+3.3%
2nd Half
2:40:4612:15 /mi✓ faster
Negative split — 3.3% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
37:3512:063.11 mi37:35
12:06
-
10K
1:19:1712:463.10 mi41:42
13:25
+1:19
15K
1:57:3512:373.11 mi38:18
12:20
-1:05
20K
2:38:3712:463.11 mi41:02
13:12
+0:52
13.1M
2:46:1512:410.67 mi7:38
11:21
-1:51
25K
3:20:2612:542.43 mi34:11
14:02
+2:41
31K
4:02:4812:363.73 mi42:22
11:22
-2:40
36K
4:43:4912:413.11 mi41:01
13:12
+1:50
Finish(26.22 mi)
5:27:0112:293.85 mi43:12
11:13
-1:59
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:13 /mi

Average Pace

12:29 /mi

Slowest Pace

14:02 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:33:12

29% of race

Time at Steady Pace

1:15:53

23% of race

Time at Slower Pace

2:37:56

48% of race

Average Pace: 12:28 /mi

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

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi345399220435451021205
10K3.10 mi3647-1941058-66208-437161091211
15K3.11 mi3618+291047+1120835451021205
20K3.11 mi3612+61038+9206+235401030203
13.1M0.67 mi3584+281032+6205+12763734171
25K2.43 mi3573+111033-1201+434201002196
31K3.73 mi3440+133989+44200+12818803184
36K3.11 mi3306+134953+36196+42423695165
Finish(26.22 mi)3.85 mi3128+178884+69191+52046600148

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×7story building
+141ft-118ft

Overall

3545

Females

1021

F20-24

205

5K→10K

3.1 - 6.2 mi

Top 96%
×10story building
+135ft-59ft

Overall

3716

Females

1091

F20-24

211

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+119ft-113ft

Overall

3545

Females

1021

F20-24

205

15K→20K

9.3 - 12.4 mi

Top 91%
×9story building
+98ft-187ft

Overall

3540

Females

1030

F20-24

203

20K→13.1M

12.4 - 13.1 mi

Top 71%
×1story
+9ft-13ft

Overall

2763

Females

734

F20-24

171

13.1M→25K

13.1 - 15.5 mi

Top 88%
×2story building
+52ft-68ft

Overall

3420

Females

1002

F20-24

196

25K→31K

15.5 - 19.3 mi

Top 73%
×10story building
+153ft-78ft

Overall

2818

Females

803

F20-24

184

31K→36K

19.3 - 22.4 mi

Top 63%
×8story building
+64ft-154ft

Overall

2423

Females

695

F20-24

165

36K→Finish

22.4 - 26.2 mi

Top 53%
×8story building
+79ft-112ft

Overall

2046

Females

600

F20-24

148

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#3453
5K → 10K
20612-194
#3453 → #3647
10K → 15K
938+29
#3647 → #3618
15K → 20K
2935+6
#3618 → #3612
20K → 13.1M
028+28
#3612 → #3584
13.1M → 25K
1930+11
#3584 → #3573
25K → 31K
3136+133
#3573 → #3440
31K → 36K
4138+134
#3440 → #3306
36K → Finish
0178+178
#3306 → #3128
TOTALS
270595+325
#3453 → #3128

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Official Timing Data

Dallas White Rock Marathon

MyChipTime