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SF MARATHON 1ST HALF 2026

Emily Irish

Bib: 15331•F•Age: 23

Freeland, MI

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 26%
Gender (Female)
#0 / 2930
Top 15%
F20-29
#0 / 353
Top 17%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:51/mi
19:43
→ flat
4M
9:41/mi
39:05
↑ 67↓ 69
6M
9:19/mi
57:44
↑ 1231.1%
8M
8:50/mi
1:15:24
↑ 166↓ 531.1%
9.6M
8:50/mi
1:29:32
↑ 68↓ 1931.5%
10M
16:31/mi
1:36:08
↓ 241.1%
10.5M
4:18/mi
1:38:17
↓ 732.7%
12M
12:16/mi
1:56:41
↑ 2803.2%
Finish· 13.11 mi
8:57/mi
2:06:37
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time57:44
Pace9:37 /mi
2nd Half
Distance7.11 mi
Time1:08:53
Pace9:41 /mi
📊Positive Split: 19.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:0519:439:5119:43
9:51
-
4M
4.00 mi07:20:2739:059:4619:22
9:41
-0:10
6M
6.00 mi07:39:0657:449:3718:39
9:19
-0:22
8M
8.00 mi07:56:461:15:249:2517:40
8:50
-0:29
9.6M
9.60 mi08:10:541:29:329:2014:08
8:50
0:00
10M
10.00 mi08:17:301:36:089:376:36
16:31
+7:41
10.5M
10.50 mi08:19:391:38:179:222:09
4:18
-12:13
12M
12.00 mi08:38:031:56:419:4318:24
12:16
+7:58
Finish
13.11 mi08:47:592:06:379:409:56
8:57
-3:19

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

4:18 /mi

Average Pace

9:40 /mi

Slowest Pace

16:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09

2% of race

Time at Steady Pace

1:39:28

79% of race

Time at Slower Pace

25:00

20% of race

Average Pace: 9:39 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi07:01:0519:439:5119:43
9:51
#2798
4M
4.00 mi07:20:2739:059:4619:22
9:41
#2532
6M
6.00 mi07:39:0657:449:3718:39
9:19
#2254
8M
8.00 mi07:56:461:15:249:2517:40
8:50
#1887
9.6M
9.60 mi08:10:541:29:329:2014:08
8:50
#1938
10M
10.00 mi08:17:301:36:089:376:36
16:31
#1890
10.5M
10.50 mi08:19:391:38:179:222:09
4:18
#1875
12M
12.00 mi08:38:031:56:419:4318:24
12:16
#1758
Finish
13.11 mi08:47:592:06:379:409:56
8:57
#1725
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 22%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:45

Segment Time

9:43/mi

Pace

0.90 mi

Distance

Overall

1419

Women

330

Division

47

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi27988561081413(Top 21%)369(Top 13%)60(Top 17%)
4M4.00 mi2.00 mi2532+266743+11397+112371(Top 36%)670(Top 23%)86(Top 24%)
6M6.00 mi2.00 mi2254+278627+11681+161822(Top 28%)458(Top 16%)66(Top 19%)
8M8.00 mi2.00 mi1887+367467+16063+181109(Top 17%)214(Top 7%)24(Top 7%)
9.6M9.60 mi1.60 mi1938-51498-3167-42515(Top 38%)889(Top 30%)115(Top 33%)
10M10.00 mi0.40 mi1890+48487+1168-11543(Top 23%)382(Top 13%)56(Top 16%)
10.5M10.50 mi0.50 mi1875+15480+767+11325(Top 20%)293(Top 10%)37(Top 10%)
12M12.00 mi1.50 mi1758+117444+3661+61413(Top 21%)369(Top 13%)60(Top 17%)
Finish13.11 mi1.11 mi1725+33429+15611602(Top 24%)410(Top 14%)65(Top 18%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 21%
~flat
+5ft-3ft

Overall

1413

Females

369

F20-24

60

2M→4M

2.0 - 4.0 mi

Top 36%
×4story building
+67ft-69ft

Overall

2371

Females

670

F20-24

87

4M→6M

4.0 - 6.0 mi

Top 28%
×9story building
+123ft-9ft

Overall

1822

Females

458

F20-24

66

6M→8M

6.0 - 8.0 mi

Top 17%
×12story building
+166ft-53ft

Overall

1109

Females

214

F20-24

24

8M→9.6M

8.0 - 9.6 mi

Top 38%
×13story building
+68ft-193ft

Overall

2515

Females

889

F20-24

115

9.6M→10M

9.6 - 10.0 mi

Top 23%
×2story building
+0ft-24ft

Overall

1543

Females

382

F20-24

56

10M→10.5M

10.0 - 10.5 mi

Top 20%
×6story building
+1ft-73ft

Overall

1325

Females

293

F20-24

37

10.5M→12M

10.5 - 12.0 mi

Top 21%
×21story building
+280ft-26ft

Overall

1413

Females

369

F20-24

60

12M→Finish

12.0 - 13.1 mi

Top 24%
×7story building
+14ft-89ft

Overall

1602

Females

410

F20-24

65

Passing Analysis

Category:
Athletes Passed
1297*
Passed By
224
Net Change
+1073
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2798
2M → 4M30337+266#2798#2532
4M → 6M2824+278#2532#2254
6M → 8M373*6+367#2254#1887
8M → 9.6M69120-51#1887#1938
9.6M → 10M5810+48#1938#1890
10M → 10.5M172+15#1890#1875
10.5M → 12M14528+117#1875#1758
12M → Finish50*17+33#1758#1725
TOTALS1297*224+1073

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

📊

Passing Visuals

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

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