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
OfficialIan Oprendek
#1364 · 2:10:01 · M28 · Group Z
Athlete B
OfficialJulia R Maxwell Bailey
#3 · 57:02 · F30 · Group Q
Interpretation
Julia finished 1361 places ahead overall. Julia ran 1:12:59 faster actual time than Ian. Julia had 8 more minutes of head start than Ian. Biggest swing: Julia gained 28:03 from Muir Woods to Cardiac.
Deltas
ComputedHead start
Julia R Maxwell Bailey started 8 min earlier than Ian.
- Overall place Δ
- +1361
- Actual time Δ
- +1:12:59
- Head start Δ
- 8 min (Julia)
- Finish clock Δ
- +1:20:59
- Section place Δ
- —
Δ = Ian − Julia. Negative means Ian is ahead/faster.
Race timeline
ComputedIanJulia
Julia · started first
Gun57:02
Ian · started 8:00 later
+8:002:10:01
0:002:18:01
- Julia started first at the gun.
- Ian started 8:00 later (lower head-start group).
- Actual running time: Julia was 1:12:59 faster on foot than Ian.
- Finish clock: Julia crossed the line 1:20:59 ahead of Ian — Julia wins this head-to-head.
Δ (A − B): actual +1:12:59 · finish clock +1:20:59.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Ian | Julia | Δ |
|---|---|---|---|
| Start to Top of Stairs | 12:43 | 6:46 | +5:57 |
| Stairs to Windy Gap | 11:47 | 5:03 | +6:44 |
| Windy Gap to Muir Woods | 8:36 | 5:20 | +3:16 |
| Muir Woods to Cardiac | 48:29 | 20:26 | +28:03 |
| Cardiac to White Gate | 28:23 | 11:52 | +16:31 |
| White Gate to The Stile | 16:36 | 5:54 | +10:42 |
| The Stile to Finish | 3:27 | 1:41 | +1:46 |
Δ negative = Ian ran the segment faster.