Preliminary results · 1,398 finishers · source dipsea.orgLoaded 16 Jun 2026 · preliminary results may change
Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialTommy Shields
#644 · 1:10:24 · M34 · Group Y
Athlete B
OfficialEdward R Owens
#2 · 48:29 · M32 · Group Z
Interpretation
Edward finished 642 places ahead overall. Edward ran 21:55 faster actual time than Tommy. Tommy had 1 more minutes of head start than Edward. Biggest swing: Edward gained 9:40 from Muir Woods to Cardiac.
Deltas
ComputedHead start
Tommy Shields started 1 min earlier than Edward.
- Overall place Δ
- +642
- Actual time Δ
- +21:55
- Head start Δ
- 1 min (Tommy)
- Finish clock Δ
- +20:55
- Section place Δ
- —
Δ = Tommy − Edward. Negative means Tommy is ahead/faster.
Race timeline
ComputedTommyEdward
Tommy · started first
Gun1:10:24
Edward · started 1:00 later
+1:0048:29
0:001:10:24
- Tommy started first at the gun.
- Edward started 1:00 later (lower head-start group).
- Actual running time: Edward was 21:55 faster on foot than Tommy.
- Finish clock: Edward crossed the line 20:55 ahead of Tommy — Edward wins this head-to-head.
Δ (A − B): actual +21:55 · finish clock +20:55.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Tommy | Edward | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:19 | 5:48 | +2:31 |
| Stairs to Windy Gap | 6:09 | 4:17 | +1:52 |
| Windy Gap to Muir Woods | 5:47 | 4:16 | +1:31 |
| Muir Woods to Cardiac | 27:32 | 17:52 | +9:40 |
| Cardiac to White Gate | 13:54 | 9:40 | +4:14 |
| White Gate to The Stile | 6:58 | 5:03 | +1:55 |
| The Stile to Finish | 1:45 | 1:33 | +0:12 |
Δ negative = Tommy ran the segment faster.