Callie Kirby

Argyle, TX

Bib: 13674 F 38

0:00
0:00
/ mi
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Overall
#0 / 9128
Gender (Female)
#0 / 4499
Division (F35-39)
#0 / 525
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
15:37/mi
48:31
131123
10K· 6.21 mi
12:46/mi
1:28:11
16960
12.5K· 7.77 mi
10:35/mi
1:44:38
5970
15K· 9.32 mi
13:03/mi
2:04:55
75
Finish· 13.11 mi
11:41/mi
2:49:11
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
1:28:1114:12 /mi+8.1%
2nd Half
1:21:0011:45 /mi✓ faster
Negative split — 8.1% faster 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
48:3115:373.11 mi48:31
15:37
-
10K
1:28:1114:123.10 mi39:40
12:46
-2:51
12.5K
1:44:3813:281.56 mi16:27
10:35
-2:11
15K
2:04:5513:241.55 mi20:17
13:03
+2:28
Finish(13.11 mi)
2:49:1112:543.79 mi44:16
11:41
-1:22
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:35 /mi

Average Pace

12:54 /mi

Slowest Pace

15:37 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:00:43

36% of race

Time at Steady Pace

59:57

35% of race

Time at Slower Pace

48:31

29% of race

Average Pace: 12:54 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi8778426450561972689316
10K3.10 mi8225+5533906+358467+3869633111364
12.5K1.56 mi7970+2553754+152446+2161972689316
15K1.55 mi7621+3493541+213416+3058502523291
Finish(13.11 mi)3.79 mi7044+5773197+344372+4453252304270

Segment Performance Analysis

10K→12.5K

0.0 - 3.1 mi

Top 68%
×7story building
+131ft-123ft

Overall

6197

Females

2689

F35-39

316

5K→10K

3.1 - 6.2 mi

Top 76%
×10story building
+169ft-60ft

Overall

6963

Females

3111

F35-39

364

10K→12.5K

6.2 - 7.8 mi

Top 68%
×3story building
+59ft-70ft

Overall

6197

Females

2689

F35-39

316

12.5K→15K

7.8 - 9.3 mi

Top 64%
×6story building
+8ft-75ft

Overall

5850

Females

2523

F35-39

291

15K→Finish

9.3 - 13.1 mi

Top 58%
×7story building
+97ft-117ft

Overall

5325

Females

2304

F35-39

270

Passing Analysis

Category:
Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#8778
5K10K
3556+553
#8778 #8225
10K12.5K
1256+255
#8225 #7970
12.5K15K
2351+349
#7970 #7621
15KFinish
5582+577
#7621 #7044
TOTALS
111745+1734
#8778 #7044

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