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LEADVILLE TRAIL 100 RUN 2026

David Isham

Castle Rock, CO

Bib: 352 M 42

0:00
0:00
/ mi
Masters
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Overall
#0 / 391
Gender (Male)
#0 / 292
Masters (Masters Men)
#0 / 130
M40-49
#0 / 91
Race Day Weather
51°/41°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10,279 ft elev
8.6M
11:13/mi
1:36:30
↑ 991↓ 5551.0%
10,714 ft elev
20.5M
12:19/mi
4:03:04
↑ 602↓ 12451.0%
10,062 ft elev
26.0M
12:23/mi
5:11:09
↑ 121↓ 4271.1%
9,705 ft elev
31.8M
12:06/mi
6:21:20
↑ 352↓ 1060.8%
9,951 ft elev
40.5M
14:20/mi
8:26:04
↑ 1024↓ 15101.1%
9,465 ft elev
45.6M
30:21/mi
11:00:53
↑ 25139.2%
11,980 ft elev
52.3M
17:54/mi
13:00:49
↑ 1002↓ 25544.4%
10,436 ft elev
59.1M
24:31/mi
15:47:29
↑ 2593↓ 9434.6%
12,029 ft elev
64.2M
29:41/mi
18:18:54
↓ 24998.9%
9,632 ft elev
72.8M
18:06/mi
20:54:35
↑ 1408↓ 9810.9%
10,055 ft elev
78.7M
16:11/mi
22:30:03
↑ 92↓ 3770.9%
9,769 ft elev
84.2M
20:42/mi
24:23:55
↑ 395↓ 1310.9%
10,046 ft elev
89.2M
23:58/mi
26:23:44
↑ 617↓ 1741.7%
10,498 ft elev
Finish· 100.00 mi
14:40/mi
29:02:03
↑ 857↓ 10800.4%
10,276 ft elev
Course Elevation
9439–12552 ft
≈
×1burj khalifa
•▲ 12757 ft climb · ▼ 12760 ft descent

The Course

Half Splits

1st Half· via 52.3M
13:00:4914:56 /mi⚡ faster
2nd Half
16:19:4820:32 /mi+25.5%
Positive split — 25.5% 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
8.6M
1:36:3011:138.60 mi1:36:30
11:13
-
20.5M
4:03:0411:5111.90 mi2:26:34
12:19
+1:06
26.0M
5:11:0911:585.50 mi1:08:05
12:23
+0:04
31.8M
6:21:2011:595.80 mi1:10:11
12:06
-0:17
40.5M
8:26:0412:308.70 mi2:04:44
14:20
+2:14
45.6M
11:00:5314:305.10 mi2:34:49
30:21
+16:01
52.3M
13:00:4914:566.70 mi1:59:56
17:54
-12:27
59.1M
15:47:2916:026.80 mi2:46:40
24:31
+6:37
64.2M
18:18:5417:075.10 mi2:31:25
29:41
+5:10
72.8M
20:54:3517:148.60 mi2:35:41
18:06
-11:35
78.7M
22:30:0317:095.90 mi1:35:28
16:11
-1:55
84.2M
24:23:5517:235.50 mi1:53:52
20:42
+4:31
89.2M
26:23:4417:455.00 mi1:59:49
23:58
+3:16
Finish(100.00 mi)
29:02:0317:2510.80 mi2:38:19
14:40
-9:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:13 /mi

Average Pace

17:25 /mi

Slowest Pace

30:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

11:04:23

38% of race

Time at Steady Pace

8:04:57

28% of race

Time at Slower Pace

9:52:43

34% of race

Average Pace: 17:25 /mi

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

Heatmap

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0mi25.0mi50.0mi75.0mi100.0mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-49Seg. OverallSeg. MalesSeg. M40-49
8.6M8.60 mi3012425430124254
20.5M11.90 mi340-39275-3368-1437329970
26.0M5.50 mi342-2274+167+135328070
31.8M5.80 mi283+59228+4657+1018014036
40.5M8.70 mi285-22285731625267
45.6M5.10 mi270+15212+1662-526320256
52.3M6.70 mi286-16225-1368-637929278
59.1M6.80 mi277+9215+1066+232724664
64.2M5.10 mi333-56257-4271-541831789
72.8M8.60 mi308+25241+1670+122317651
78.7M5.90 mi296+12230+1168+219014642
84.2M5.50 mi308-12237-771-334625779
89.2M5.00 mi335-27257-2081-1037828389
Finish(100.00 mi)10.80 mi320+15242+1577+419314949

Segment Performance Analysis

Start → 8.6M

0.0 - 8.6 mi

Top 77%
×3stacked redwood trees
+991ft-555ft

Overall

301

Males

242

M40-44

37

8.6M→20.5M

8.6 - 20.5 mi

Top 95%
×3stacked redwood trees
+602ft-1245ft

Overall

373

Males

299

M40-44

45

20.5M→26.0M

20.5 - 26.0 mi

Top 90%
×1redwood tree
+121ft-427ft

Overall

353

Males

280

M40-44

46

26.0M→31.8M

26.0 - 31.8 mi

Top 46%
×25story building
+352ft-106ft

Overall

180

Males

140

M40-44

24

31.8M→40.5M

31.8 - 40.5 mi

Top 81%
×4stacked redwood trees
+1024ft-1510ft

Overall

316

Males

252

M40-44

43

40.5M→45.6M

40.5 - 45.6 mi

Top 67%
×8stacked redwood trees
+2513ft-46ft

Overall

263

Males

202

M40-44

37

45.6M→52.3M

45.6 - 52.3 mi

Top 97%
×7stacked redwood trees
+1002ft-2554ft

Overall

379

Males

292

M40-44

48

52.3M→59.1M

52.3 - 59.1 mi

Top 84%
×7stacked redwood trees
+2593ft-943ft

Overall

327

Males

246

M40-44

41

59.1M→64.2M

59.1 - 64.2 mi

Top 107%
×8stacked redwood trees
+109ft-2499ft

Overall

418

Males

317

M40-44

52

64.2M→72.8M

64.2 - 72.8 mi

Top 57%
×4stacked redwood trees
+1408ft-981ft

Overall

223

Males

176

M40-44

31

72.8M→78.7M

72.8 - 78.7 mi

Top 49%
×1redwood tree
+92ft-377ft

Overall

190

Males

146

M40-44

26

78.7M→84.2M

78.7 - 84.2 mi

Top 88%
×22story building
+395ft-131ft

Overall

346

Males

257

M40-44

45

84.2M→89.2M

84.2 - 89.2 mi

Top 97%
×2stacked redwood trees
+617ft-174ft

Overall

378

Males

283

M40-44

49

89.2M→Finish

89.2 - 100.0 mi

Top 49%
×3stacked redwood trees
+857ft-1080ft

Overall

193

Males

149

M40-44

27

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 8.6M-#301
8.6M → 20.5M
5516-39
#301 → #340
20.5M → 26.0M
1917-2
#340 → #342
26.0M → 31.8M
261+59
#342 → #283
31.8M → 40.5M
119*-2
#283 → #285
40.5M → 45.6M
1631*+15
#285 → #270
45.6M → 52.3M
215-16
#270 → #286
52.3M → 59.1M
1019*+9
#286 → #277
59.1M → 64.2M
626*-56
#277 → #333
64.2M → 72.8M
530*+25
#333 → #308
72.8M → 78.7M
416*+12
#308 → #296
78.7M → 84.2M
175*-12
#296 → #308
84.2M → 89.2M
303*-27
#308 → #335
89.2M → Finish
419+15
#335 → #320
TOTALS
256237*-19
#301 → #320

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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Passing Circle

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Position Flow

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Race Lanes

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