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SF MARATHON 1ST HALF 2026

Cael Turnbull

York, PA

Bib: 19881 M 25

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 28%
Gender (Male)
#0 / 3619
Top 37%
Division (M25-29)
#0 / 796
Top 40%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:46/mi
19:32
→ flat
4M
9:19/mi
38:10
↑ 67↓ 69
6M
9:05/mi
56:20
↑ 123
8M
8:42/mi
1:13:43
↑ 166↓ 53
9.6M
8:42/mi
1:27:38
↑ 68↓ 193
10.26M
11:25/mi
1:35:10
↓ 114
10.5M
15:30/mi
1:38:53
→ flat
12M
-22:-51/mi
1:06:07
↑ 280
Finish· 13.11 mi
55:29/mi
2:07:39
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
56:209:23 /mi⚡ faster
2nd Half
1:11:1910:02 /mi+26.6%
Positive split — 26.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
19:329:462.00 mi19:32
9:46
-
4M
38:109:332.00 mi18:38
9:19
-0:27
6M
56:209:232.00 mi18:10
9:05
-0:14
8M
1:13:439:132.00 mi17:23
8:42
-0:23
9.6M
1:27:389:081.60 mi13:55
8:42
0:00
10.26M
1:35:109:170.66 mi7:32
11:25
+2:43
10.5M
1:38:539:250.24 mi3:43
15:30
+4:05
12M
1:06:075:311.50 mi
-22:-51
-38:21
Finish(13.11 mi)
2:07:399:441.11 mi1:01:32
55:29
+78:20
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

-23:-51 /mi

Average Pace

9:44 /mi

Slowest Pace

55:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:07:39

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:44 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 63%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:15

Segment Time

12:30/mi

Pace

0.90 mi

Distance

Overall

4159

Men

2579

Division

598

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi26681864431---
4M2.00 mi2217+4511604+260381+5018741391327
6M2.00 mi1950+2671448+156356+2515251175283
8M2.00 mi1610+3401242+206305+51998821209
9.6M1.60 mi1700-901279-37309-423591529377
10.26M0.66 mi1783-831331-52318-928751920452
10.5M0.24 mi1945-1621426-95336-1863503516770
12M1.50 mi7+19384+14223+333---
Finish(13.11 mi)1.11 mi1817-18101339-1335320-31765683616794

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

~flat
+5ft-3ft

Overall

-

Males

-

M25-29

-

2M→4M

2.0 - 4.0 mi

Top 29%
×4story building
+67ft-69ft

Overall

1874

Males

1391

M25-29

327

4M→6M

4.0 - 6.0 mi

Top 23%
×9story building
+123ft-9ft

Overall

1525

Males

1175

M25-29

283

6M→8M

6.0 - 8.0 mi

Top 15%
×12story building
+166ft-53ft

Overall

998

Males

821

M25-29

209

8M→9.6M

8.0 - 9.6 mi

Top 36%
×13story building
+68ft-193ft

Overall

2359

Males

1529

M25-29

377

9.6M→10.26M

9.6 - 10.3 mi

Top 44%
×9story building
+0ft-114ft

Overall

2875

Males

1920

M25-29

453

10.26M→10.5M

10.3 - 10.5 mi

Top 97%
~flat
+1ft-0ft

Overall

6350

Males

3516

M25-29

771

10.5M→12M

10.5 - 12.0 mi

×21story building
+280ft-26ft

Overall

-

Males

-

M25-29

-

12M→Finish

12.0 - 13.1 mi

Top 100%
×7story building
+14ft-89ft

Overall

6568

Males

3616

M25-29

794

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2668
2M → 4M
8459+451
#2668 → #2217
4M → 6M
4271+267
#2217 → #1950
6M → 8M
4344*+340
#1950 → #1610
8M → 9.6M
15262-90
#1610 → #1700
9.6M → 10.26M
885-83
#1700 → #1783
10.26M → 10.5M
1620-162
#1783 → #1945
10.5M → 12M
11939+1938
#1945 → #7
12M → Finish
18155*-1810
#7 → #1817
TOTALS
22343085*+851
#2668 → #1817

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

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