Ian MacDonald

Dallas, TX

Bib: 881 M 26

0:00
0:00
/ mi
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Overall
#0 / 3420
Top 3%
Gender (Male)
#0 / 2358
Top 4%
Division (M25-29)
#0 / 546
Top 4%
Race Day Weather
57°/47°F
mist

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:00/mi
21:46
141118
10K· 6.21 mi
7:20/mi
44:32
13559
15K· 9.32 mi
7:06/mi
1:06:34
119113
20K· 12.43 mi
7:14/mi
1:29:01
98187
13.1M
7:17/mi
1:33:55
13
25K· 15.53 mi
7:26/mi
1:52:01
5268
31K· 19.26 mi
6:42/mi
2:17:01
15378
36K· 22.37 mi
8:28/mi
2:43:20
64154
Finish· 26.22 mi
7:15/mi
3:11:14
79112
Course Elevation
872ft
Total climb
237ft
Range
367 to 604 ft
918ft
Total descent
About the height of two Statues of Liberty

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The Course

Half Splits

1st Half· via 13.1M
1:33:557:10 /mi⚡ faster
2nd Half
1:37:197:25 /mi+3.6%
Positive split — 3.6% slower in the second half
AI Race Performance Report

Ian's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
21:467:003.11 mi21:46
7:00
-
10K
44:327:103.10 mi22:46
7:20
+0:20
15K
1:06:347:093.11 mi22:02
7:06
-0:14
20K
1:29:017:103.11 mi22:27
7:14
+0:08
13.1M
1:33:557:100.67 mi4:54
7:17
+0:03
25K
1:52:017:132.43 mi18:06
7:26
+0:09
31K
2:17:017:073.73 mi25:00
6:42
-0:44
36K
2:43:207:183.11 mi26:19
8:28
+1:46
Finish(26.22 mi)
3:11:147:183.85 mi27:54
7:15
-1:13
Trend:
Faster pace
Steady pace
Slower pace
More below

See the rest of Ian's race

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:42 /mi

Average Pace

7:18 /mi

Slowest Pace

8:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

46:46

24% of race

Time at Steady Pace

1:58:09

62% of race

Time at Slower Pace

26:19

14% of race

Average Pace: 7:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi1311162815613831
10K3.10 mi154-23137-2130-218416535
15K3.11 mi149+5132+529+115613831
20K3.11 mi155-6138-631-216414934
13.1M0.67 mi157-2140-23115213730
25K2.43 mi151+6134+628+313011727
31K3.73 mi141+10126+826+211610525
36K3.11 mi125+16112+14261149920
Finish(26.22 mi)3.85 mi107+1895+1722+4665811

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
472 ft495 ft
141ft118ft
85 ft

Overall

156

Males

138

M25-29

31

5K→10K

3.1 - 6.2 mi

Top 5%
489 ft564 ft
135ft59ft
121 ft

Overall

184

Males

165

M25-29

35

10K→15K

6.2 - 9.3 mi

Top 5%
571 ft577 ft
119ft113ft
34 ft

Overall

156

Males

138

M25-29

31

15K→20K

9.3 - 12.4 mi

Top 5%
571 ft482 ft
98ft187ft
105 ft

Overall

164

Males

149

M25-29

34

20K→13.1M

12.4 - 13.1 mi

Top 4%
479 ft475 ft
9ft13ft
13 ft

Overall

152

Males

137

M25-29

30

13.1M→25K

13.1 - 15.5 mi

Top 4%
476 ft459 ft
52ft68ft
23 ft

Overall

130

Males

117

M25-29

27

25K→31K

15.5 - 19.3 mi

Top 3%
459 ft535 ft
153ft78ft
115 ft

Overall

116

Males

105

M25-29

25

31K→36K

19.3 - 22.4 mi

Top 3%
546 ft456 ft
64ft154ft
102 ft

Overall

114

Males

99

M25-29

20

36K→Finish

22.4 - 26.2 mi

Top 2%
459 ft427 ft
79ft112ft
92 ft

Overall

66

Males

58

M25-29

11

Passing Analysis

No position changes recorded for this athlete.

Public Race Data

Dallas White Rock Marathon

MyChipTime