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SF MARATHON 1ST HALF 2026

Giovanni Maggi

Pato branco

Bib: 13339 M 41

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 4%
Gender (Male)
#0 / 3619
Top 6%
Masters (Masters Men)
#0 / 1030
Top 3%
Division (M40-44)
#0 / 319
Top 5%
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
7:41/mi
15:23
→ flat
4M
7:41/mi
30:44
↑ 67↓ 69
6M
7:43/mi
46:11
↑ 123
8M
7:12/mi
1:00:35
↑ 166↓ 53
9.6M
7:12/mi
1:12:06
↑ 68↓ 193
10M
14:08/mi
1:17:45
↓ 24
10.5M
3:56/mi
1:19:43
↓ 73
12M
10:26/mi
1:35:22
↑ 280
Finish· 13.11 mi
7:18/mi
1:43:28
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
46:117:42 /mi⚡ faster
2nd Half
57:178:03 /mi+24.0%
Positive split — 24.0% 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
15:237:412.00 mi15:23
7:41
-
4M
30:447:412.00 mi15:21
7:41
0:00
6M
46:117:422.00 mi15:27
7:43
+0:02
8M
1:00:357:342.00 mi14:24
7:12
-0:31
9.6M
1:12:067:311.60 mi11:31
7:12
0:00
10M
1:17:457:470.40 mi5:39
14:08
+6:56
10.5M
1:19:437:360.50 mi1:58
3:56
-10:12
12M
1:35:227:571.50 mi15:39
10:26
+6:30
Finish(13.11 mi)
1:43:287:541.11 mi8:06
7:18
-3:08
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

3:56 /mi

Average Pace

7:54 /mi

Slowest Pace

14:08 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:58

2% of race

Time at Steady Pace

1:20:12

78% of race

Time at Slower Pace

21:18

21% of race

Average Pace: 7:54 /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 6%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:37

Segment Time

8:28/mi

Pace

0.90 mi

Distance

Overall

382

Men

327

Division

25

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi3442942337130624
4M2.00 mi298+46256+3819+427523718
6M2.00 mi293+5251+517+230326218
8M2.00 mi212+81187+6415+214412912
9.6M1.60 mi242-30210-2317-281558039
10M0.40 mi244-2212-216+141333227
10.5M0.50 mi247-3215-31650142830
12M1.50 mi263-16230-1517-137130624
Finish(13.11 mi)1.11 mi236+27212+1816+119918311

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 6%
~flat
+5ft-3ft

Overall

371

Males

306

M40-44

24

2M→4M

2.0 - 4.0 mi

Top 4%
×4story building
+67ft-69ft

Overall

275

Males

237

M40-44

18

4M→6M

4.0 - 6.0 mi

Top 5%
×9story building
+123ft-9ft

Overall

303

Males

262

M40-44

18

6M→8M

6.0 - 8.0 mi

Top 2%
×12story building
+166ft-53ft

Overall

144

Males

129

M40-44

12

8M→9.6M

8.0 - 9.6 mi

Top 12%
×13story building
+68ft-193ft

Overall

815

Males

580

M40-44

39

9.6M→10M

9.6 - 10.0 mi

Top 6%
×2story building
+0ft-24ft

Overall

413

Males

332

M40-44

27

10M→10.5M

10.0 - 10.5 mi

Top 8%
×6story building
+1ft-73ft

Overall

501

Males

428

M40-44

30

10.5M→12M

10.5 - 12.0 mi

Top 6%
×21story building
+280ft-26ft

Overall

371

Males

306

M40-44

24

12M→Finish

12.0 - 13.1 mi

Top 3%
×7story building
+14ft-89ft

Overall

199

Males

183

M40-44

11

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#344
2M → 4M
551+46
#344 → #298
4M → 6M
1419+5
#298 → #293
6M → 8M
182+81
#293 → #212
8M → 9.6M
377-30
#212 → #242
9.6M → 10M
64-2
#242 → #244
10M → 10.5M
30-3
#244 → #247
10.5M → 12M
259-16
#247 → #263
12M → Finish
229*+27
#263 → #236
TOTALS
93201*+108
#344 → #236

* 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

Race Place Events

Race Place Events