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
OfficialBud Parer
#648 · 1:22:43 · M63 · Group K
Athlete B
OfficialMark Alan Biedlingmaier
#645 · 1:09:26 · M32 · Group Z
Interpretation
Mark finished 3 places ahead overall. Mark ran 13:17 faster actual time than Bud. Bud had 13 more minutes of head start than Mark. Biggest swing: Mark gained 3:55 from Muir Woods to Cardiac.
Deltas
ComputedHead start
Bud Parer started 13 min earlier than Mark.
- Overall place Δ
- +3
- Actual time Δ
- +13:17
- Head start Δ
- 13 min (Bud)
- Finish clock Δ
- +0:17
- Section place Δ
- -10
Δ = Bud − Mark. Negative means Bud is ahead/faster.
Race timeline
ComputedBudMark
Bud · started first
Gun1:22:43
Mark · started 13:00 later
+13:001:09:26
0:001:22:43
- Bud started first at the gun.
- Mark started 13:00 later (lower head-start group).
- Actual running time: Mark was 13:17 faster on foot than Bud.
- Finish clock: Mark crossed the line 0:17 ahead of Bud — Mark wins this head-to-head.
Δ (A − B): actual +13:17 · finish clock +0:17.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Bud | Mark | Δ |
|---|---|---|---|
| Start to Top of Stairs | 9:43 | 8:26 | +1:17 |
| Stairs to Windy Gap | 7:29 | 7:00 | +0:29 |
| Windy Gap to Muir Woods | 7:21 | 5:46 | +1:35 |
| Muir Woods to Cardiac | 31:12 | 27:17 | +3:55 |
| Cardiac to White Gate | 16:28 | 12:58 | +3:30 |
| White Gate to The Stile | 8:11 | 6:21 | +1:50 |
| The Stile to Finish | 2:19 | 1:38 | +0:41 |
Δ negative = Bud ran the segment faster.