Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialMark Soloway
#1352 · 2:15:45 · M61 · Group M · DR
Wave start 8:40 AM (M-DR, 12-min head start)
Athlete B
OfficialJacob Gibson
#1355 · 2:34:04 · M44 · Group X · INV
Wave start 8:22 AM (X-INV, 3-min head start)
Interpretation
Mark finished 3 places ahead overall. Mark ran 18:19 faster actual time than Jacob. Mark had 9 more minutes of head start than Jacob. Biggest swing: Mark gained 8:29 from Muir Woods to Cardiac.
Deltas
ComputedWave start
Jacob Gibson (X-INV) started 18 min earlier than Mark (M-DR).
Includes the 27-min Invitational → Runner section gap plus 9 min from the head-start ladder.
- Overall place Δ
- -3
- Actual time Δ
- -18:19
- Group head start Δ
- 9 min (Mark)
- Section gap Δ
- 27 min (Jacob earlier)
- Wave start Δ
- 18 min (Jacob earlier)
- Finish clock Δ
- -0:19
- Section place Δ
- —
Δ = Mark − Jacob. Negative means Mark is ahead/faster.
Race timeline
Computed- Jacob (X-INV) started at 8:22 AM.
- Mark (M-DR) started at 8:40 AM, 18:00 later (9:00 from the group head-start ladder + 27:00 because Jacob ran the Invitational wave and Mark ran the Runner wave).
- Actual running time: Mark was 18:19 faster on foot than Jacob.
- Finish clock: Mark crossed the line 0:19 ahead of Jacob — Mark wins this head-to-head.
Δ (A − B): actual -18:19 · finish clock -0:19.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Mark | Jacob | Δ |
|---|---|---|---|
| Start to Top of Stairs | 14:01 | 30:56 | -16:55 |
| Stairs to Windy Gap | 10:16 | 10:42 | -0:26 |
| Windy Gap to Muir Woods | 11:36 | 10:34 | +1:02 |
| Muir Woods to Cardiac | 44:12 | 52:41 | -8:29 |
| Cardiac to White Gate | 36:33 | 28:39 | +7:54 |
| White Gate to The Stile | 15:36 | 17:01 | -1:25 |
| The Stile to Finish | 3:31 | 3:31 | ±0:00 |
Δ negative = Mark ran the segment faster.