Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialKien Tran
#1351 · 2:08:05 · M49 · Group V · DR
Wave start 8:47 AM (V-DR)
Athlete B
OfficialMark Soloway
#1352 · 2:15:45 · M61 · Group M · DR
Wave start 8:40 AM (M-DR)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Kien (V-DR) started at 8:47 AM; Mark (M-DR) started at 8:40 AM. That gave Mark a 7 minutes head start on Kien. On foot, Kien ran 2:08:05 and Mark ran 2:15:45 — Kien was 7:40 faster than Mark. Kien took official place 1351st (time-based 1326th) and Mark took official place 1352nd (time-based 1343rd). Kien was faster on foot and finished ahead on the official clock too. Biggest swing: Kien gained 14:29 from Cardiac to White Gate.
Deltas
ComputedWave start
Mark Soloway (M-DR) started 7 min earlier than Kien (V-DR).
- Overall place Δ
- -1
- Actual time Δ
- -7:40
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 7 min (Mark earlier)
- Finish clock Δ
- -0:40
- Section place Δ
- -24
Δ = Kien − Mark. Negative means Kien is ahead/faster.
Race timeline
Computed- Mark (M-DR) started at 8:40 AM.
- Kien (V-DR) started at 8:47 AM, 7:00 later.
- Actual running time: Kien was 7:40 faster on foot than Mark.
- Finish clock: Kien crossed the line 0:40 ahead of Mark — Kien wins this head-to-head.
Δ (A − B): actual -7:40 · finish clock -0:40.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kien | Mark | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:38 | 14:01 | -3:23 |
| Stairs to Windy Gap | 8:34 | 10:16 | -1:42 |
| Windy Gap to Muir Woods | 6:44 | 11:36 | -4:52 |
| Muir Woods to Cardiac | 40:08 | 44:12 | -4:04 |
| Cardiac to White Gate | 22:04 | 36:33 | -14:29 |
| White Gate to The Stile | 21:34 | 15:36 | +5:58 |
| The Stile to Finish | 18:23 | 3:31 | +14:52 |
Δ negative = Kien ran the segment faster.