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SF MARATHON 1ST HALF 2026

Nicholas Blake

Bib: 13588 M 30 US

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 50%
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
9:27/mi
18:55
→ flat
12 ft elev
4M
9:58/mi
38:51
↑ 67↓ 69
10 ft elev
6M
10:02/mi
58:55
↑ 1231.1%
126 ft elev
8M
10:49/mi
1:20:33
↑ 166↓ 531.1%
246 ft elev
9.6M
10:49/mi
1:37:52
↑ 68↓ 1931.5%
126 ft elev
10M
27:17/mi
1:48:46
↓ 241.1%
90 ft elev
10.5M
5:10/mi
1:51:21
↓ 732.7%
18 ft elev
12M
14:35/mi
2:13:13
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
9:07/mi
2:23:20
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
58:559:49 /mi⚡ faster
2nd Half
1:24:2511:52 /mi+43.3%
Positive split — 43.3% slower in the second half
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Your race, unpacked

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Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
18:559:272.00 mi18:55
9:27
-
4M
38:519:432.00 mi19:56
9:58
+0:31
6M
58:559:492.00 mi20:04
10:02
+0:04
8M
1:20:3310:042.00 mi21:38
10:49
+0:47
9.6M
1:37:5210:121.60 mi17:19
10:49
0:00
10M
1:48:4610:530.40 mi10:54
27:17
+16:28
10.5M
1:51:2110:360.50 mi2:35
5:10
-22:07
12M
2:13:1311:061.50 mi21:52
14:35
+9:25
Finish(13.11 mi)
2:23:2010:561.11 mi10:07
9:07
-5:28
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:10 /mi

Average Pace

10:56 /mi

Slowest Pace

27:17 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:35

2% of race

Time at Steady Pace

1:47:59

75% of race

Time at Slower Pace

32:46

23% of race

Average Pace: 10:56 /mi

Loading chart...
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 88%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:29

Segment Time

14:59/mi

Pace

0.90 mi

Distance

Overall

5767

Men

3281

Division

697

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2194158034732152080457
4M2.00 mi2461-2671739-159374-2727431897398
6M2.00 mi2509-481776-37375-127191903398
8M2.00 mi2733-2241920-144404-2933362251486
9.6M1.60 mi3101-3682112-192437-3348552844608
10M0.40 mi3481-3802308-196482-4560643394720
10.5M0.50 mi3483-22311-3485-335782324499
12M1.50 mi3409+742255+56475+1032152080457
Finish(13.11 mi)1.11 mi3264+1452179+76461+1417871304288

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 49%
~flat
+5ft-3ft

Overall

3215

Males

2080

M30-34

458

2M→4M

2.0 - 4.0 mi

Top 42%
×4story building
+67ft-69ft

Overall

2743

Males

1897

M30-34

400

4M→6M

4.0 - 6.0 mi

Top 41%
×9story building
+123ft-9ft

Overall

2719

Males

1903

M30-34

399

6M→8M

6.0 - 8.0 mi

Top 51%
×12story building
+166ft-53ft

Overall

3336

Males

2251

M30-34

488

8M→9.6M

8.0 - 9.6 mi

Top 74%
×13story building
+68ft-193ft

Overall

4855

Males

2844

M30-34

610

9.6M→10M

9.6 - 10.0 mi

Top 92%
×2story building
+0ft-24ft

Overall

6064

Males

3394

M30-34

722

10M→10.5M

10.0 - 10.5 mi

Top 54%
×6story building
+1ft-73ft

Overall

3578

Males

2324

M30-34

501

10.5M→12M

10.5 - 12.0 mi

Top 49%
×21story building
+280ft-26ft

Overall

3215

Males

2080

M30-34

458

12M→Finish

12.0 - 13.1 mi

Top 27%
×7story building
+14ft-89ft

Overall

1787

Males

1304

M30-34

288

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2194
2M → 4M
31144-267
#2194 → #2461
4M → 6M
12274-48
#2461 → #2509
6M → 8M
26844*-224
#2509 → #2733
8M → 9.6M
3735-368
#2733 → #3101
9.6M → 10M
3811-380
#3101 → #3481
10M → 10.5M
108-2
#3481 → #3483
10.5M → 12M
59133+74
#3483 → #3409
12M → Finish
2147*+145
#3409 → #3264
TOTALS
1526456*-1070
#2194 → #3264

* 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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