Merna El-rifai

Nashville, TN

Bib: 4811 F 29

0:00
0:00
/ mi
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Overall
#0 / 3874
Top 17%
Gender (Female)
#0 / 1189
Top 10%
Division (F25-29)
#0 / 318
Top 6%
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
8:21/mi
25:58
141118
10K· 6.21 mi
8:10/mi
51:21
13559
15K· 9.32 mi
8:05/mi
1:16:27
119113
20K· 12.43 mi
8:16/mi
1:42:09
98187
13.1M
8:26/mi
1:47:49
13
25K· 15.53 mi
8:33/mi
2:08:39
5268
31K· 19.26 mi
7:43/mi
2:37:27
15378
36K· 22.37 mi
9:33/mi
3:07:07
64154
Finish· 26.22 mi
8:39/mi
3:40:25
79112
Course Elevation
367604 ft
×20story building
872 ft climb · 918 ft descent

The Course

Half Splits

1st Half· via 13.1M
1:47:498:14 /mi⚡ faster
2nd Half
1:52:368:35 /mi+4.4%
Positive split — 4.4% slower 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
25:588:213.11 mi25:58
8:21
-
10K
51:218:163.10 mi25:23
8:10
-0:11
15K
1:16:278:123.11 mi25:06
8:05
-0:05
20K
1:42:098:133.11 mi25:42
8:16
+0:11
13.1M
1:47:498:140.67 mi5:40
8:26
+0:10
25K
2:08:398:172.43 mi20:50
8:33
+0:07
31K
2:37:278:103.73 mi28:48
7:43
-0:50
36K
3:07:078:223.11 mi29:40
9:33
+1:50
Finish(26.22 mi)
3:40:258:253.85 mi33:18
8:39
-0:54
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:43 /mi

Average Pace

8:25 /mi

Slowest Pace

9:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

53:54

24% of race

Time at Steady Pace

1:43:33

47% of race

Time at Slower Pace

1:02:58

29% of race

Average Pace: 8:24 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi7271201672710919
10K3.10 mi703+24110+101668810717
15K3.11 mi703108+21672710919
20K3.11 mi708-510818-273711119
13.1M0.67 mi707+11081874311520
25K2.43 mi704+3110-21871711118
31K3.73 mi701+3105+515+371912319
36K3.11 mi679+22110-516-168512219
Finish(26.22 mi)3.85 mi670+9114-420-471413925

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×7story building
+141ft-118ft

Overall

727

Females

109

F25-29

19

5K→10K

3.1 - 6.2 mi

Top 18%
×10story building
+135ft-59ft

Overall

688

Females

107

F25-29

17

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+119ft-113ft

Overall

727

Females

109

F25-29

19

15K→20K

9.3 - 12.4 mi

Top 19%
×9story building
+98ft-187ft

Overall

737

Females

111

F25-29

19

20K→13.1M

12.4 - 13.1 mi

Top 19%
×1story
+9ft-13ft

Overall

743

Females

115

F25-29

20

13.1M→25K

13.1 - 15.5 mi

Top 19%
×2story building
+52ft-68ft

Overall

717

Females

111

F25-29

18

25K→31K

15.5 - 19.3 mi

Top 19%
×10story building
+153ft-78ft

Overall

719

Females

123

F25-29

19

31K→36K

19.3 - 22.4 mi

Top 18%
×8story building
+64ft-154ft

Overall

685

Females

122

F25-29

19

36K→Finish

22.4 - 26.2 mi

Top 18%
×8story building
+79ft-112ft

Overall

714

Females

139

F25-29

25

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#727
5K10K
1539+24
#727 #703
10K15K
18180
#703 #703
15K20K
1510-5
#703 #708
20K13.1M
01+1
#708 #707
13.1M25K
1215+3
#707 #704
25K31K
2326+3
#704 #701
31K36K
1941+22
#701 #679
36KFinish
3241+9
#679 #670
TOTALS
134191+57
#727 #670

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