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
OfficialGabby Gibson
#1354 · 2:16:54 · F12 · Group L · DR
Wave start 8:39 AM (L-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; Gabby (L-DR) started at 8:39 AM. That gave Gabby a 8 minutes head start on Kien. On foot, Kien ran 2:08:05 and Gabby ran 2:16:54 — Kien was 8:49 faster than Gabby. Kien took official place 1351st (time-based 1326th) and Gabby took official place 1354th (time-based 1345th). Kien was faster on foot and finished ahead on the official clock too. Biggest swing: Kien gained 12:39 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Gabby Gibson (L-DR) started 8 min earlier than Kien (V-DR).
- Overall place Δ
- -3
- Actual time Δ
- -8:49
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 8 min (Gabby earlier)
- Finish clock Δ
- -0:49
- Section place Δ
- -18
Δ = Kien − Gabby. Negative means Kien is ahead/faster.
Race timeline
Computed- Gabby (L-DR) started at 8:39 AM.
- Kien (V-DR) started at 8:47 AM, 8:00 later.
- Actual running time: Kien was 8:49 faster on foot than Gabby.
- Finish clock: Kien crossed the line 0:49 ahead of Gabby — Kien wins this head-to-head.
Δ (A − B): actual -8:49 · finish clock -0:49.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Kien | Gabby | Δ |
|---|---|---|---|
| Start to Top of Stairs | 10:38 | 13:55 | -3:17 |
| Stairs to Windy Gap | 8:34 | 10:43 | -2:09 |
| Windy Gap to Muir Woods | 6:44 | 10:32 | -3:48 |
| Muir Woods to Cardiac | 40:08 | 52:47 | -12:39 |
| Cardiac to White Gate | 22:04 | 28:35 | -6:31 |
| White Gate to The Stile | 21:34 | 16:58 | +4:36 |
| The Stile to Finish | 18:23 | 3:24 | +14:59 |
Δ negative = Kien ran the segment faster.