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SF MARATHON 1ST HALF 2026

Diego Mansilla Mallqui

São Paulo

Bib: 14286 M 33

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 37%
Gender (Male)
#0 / 3619
Top 47%
Division (M30-34)
#0 / 772
Top 47%
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
9:02/mi
18:04
→ flat
12 ft elev
4M
9:20/mi
36:43
↑ 67↓ 69
10 ft elev
6M
9:29/mi
55:41
↑ 1231.1%
126 ft elev
8M
9:48/mi
1:15:17
↑ 166↓ 531.1%
246 ft elev
9.6M
9:48/mi
1:30:58
↑ 68↓ 1931.5%
126 ft elev
10M
16:59/mi
1:37:45
↓ 241.1%
90 ft elev
10.5M
4:46/mi
1:40:08
↓ 732.7%
18 ft elev
12M
15:34/mi
2:03:29
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:06/mi
2:14:41
↑ 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
55:419:17 /mi⚡ faster
2nd Half
1:19:0011:07 /mi+41.9%
Positive split — 41.9% 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
18:049:022.00 mi18:04
9:02
-
4M
36:439:112.00 mi18:39
9:20
+0:18
6M
55:419:172.00 mi18:58
9:29
+0:09
8M
1:15:179:252.00 mi19:36
9:48
+0:19
9.6M
1:30:589:291.60 mi15:41
9:48
0:00
10M
1:37:459:470.40 mi6:47
16:59
+7:11
10.5M
1:40:089:320.50 mi2:23
4:46
-12:13
12M
2:03:2910:171.50 mi23:21
15:34
+10:48
Finish(13.11 mi)
2:14:4110:161.11 mi11:12
10:06
-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

4:46 /mi

Average Pace

10:16 /mi

Slowest Pace

16:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:23

2% of race

Time at Steady Pace

1:42:10

76% of race

Time at Slower Pace

30:08

22% of race

Average Pace: 10:16 /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 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:10

Segment Time

10:11/mi

Pace

0.90 mi

Distance

Overall

1886

Men

1375

Division

308

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi1550117625939482456539
4M2.00 mi1711-1611294-118282-2318931403302
6M2.00 mi1819-1081364-70300-1820331484327
8M2.00 mi1868-491403-39309-921391581333
9.6M1.60 mi2145-2771550-147338-2937402274482
10M0.40 mi2094+511523+27333+518131319293
10.5M0.50 mi2098-41522+1334-125271739377
12M1.50 mi2405-3071692-170355-2139482456539
Finish(13.11 mi)1.11 mi2439-341711-19366-1129711954437

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 60%
~flat
+5ft-3ft

Overall

3948

Males

2456

M30-34

541

2M→4M

2.0 - 4.0 mi

Top 29%
×4story building
+67ft-69ft

Overall

1893

Males

1403

M30-34

304

4M→6M

4.0 - 6.0 mi

Top 31%
×9story building
+123ft-9ft

Overall

2033

Males

1484

M30-34

328

6M→8M

6.0 - 8.0 mi

Top 33%
×12story building
+166ft-53ft

Overall

2139

Males

1581

M30-34

334

8M→9.6M

8.0 - 9.6 mi

Top 57%
×13story building
+68ft-193ft

Overall

3740

Males

2274

M30-34

483

9.6M→10M

9.6 - 10.0 mi

Top 28%
×2story building
+0ft-24ft

Overall

1813

Males

1319

M30-34

294

10M→10.5M

10.0 - 10.5 mi

Top 38%
×6story building
+1ft-73ft

Overall

2527

Males

1739

M30-34

379

10.5M→12M

10.5 - 12.0 mi

Top 60%
×21story building
+280ft-26ft

Overall

3948

Males

2456

M30-34

541

12M→Finish

12.0 - 13.1 mi

Top 45%
×7story building
+14ft-89ft

Overall

2971

Males

1954

M30-34

437

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#1550
2M → 4M
21150-161
#1550 → #1711
4M → 6M
14335-108
#1711 → #1819
6M → 8M
153104*-49
#1819 → #1868
8M → 9.6M
2836-277
#1868 → #2145
9.6M → 10M
859+51
#2145 → #2094
10M → 10.5M
84-4
#2094 → #2098
10.5M → 12M
3158-307
#2098 → #2405
12M → Finish
6228*-34
#2405 → #2439
TOTALS
1183294*-889
#1550 → #2439

* 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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