San Francisco Marathon logo
SF MARATHON 2026

Adam Naguib

Bib: 1339•M•Age: 42

South San Francisco, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 7166
Top 4%
Gender (Male)
#0 / 5052
Top 5%
Masters (Masters Men)
#0 / 1321
Top 3%
Division (M40-44)
#0 / 435
Top 6%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
13:20
Rank: #83
Start → 2M
13:20 | 6:40/mi
4M
26:59
Rank: #86 (-3)
2M → 4M
13:39 | 6:50/mi
6M
40:28
Rank: #85 (+1)
4M → 6M
13:29 | 6:44/mi
8M
53:49
Rank: #87 (-2)
6M → 8M
13:21 | 6:40/mi
9.6M
1:05:24
Rank: #96 (-9)
8M → 9.6M
11:35 | 7:14/mi
10M
1:07:20
Rank: #100 (-4)
9.6M → 10M
1:56 | 4:50/mi
10.5M
1:11:43
Rank: #96 (+4)
10M → 10.5M
4:23 | 8:46/mi
12M
1:21:23
Rank: #93 (+3)
10.5M → 12M
9:40 | 6:27/mi
14M
1:36:26
Rank: #122 (-29)
12M → 14M
15:03 | 7:31/mi
16M
1:48:27
Rank: #117 (+5)
14M → 16M
12:01 | 6:00/mi
18M
2:06:19
Rank: #161 (-44)
16M → 18M
17:52 | 8:56/mi
20M
2:22:32
Rank: #172 (-11)
18M → 20M
16:13 | 8:06/mi
22M
2:39:19
Rank: #221 (-49)
20M → 22M
16:47 | 8:23/mi
24M
2:57:52
Rank: #249 (-28)
22M → 24M
18:33 | 9:17/mi
Finish· 26.22 mi
3:17:18
Rank: #268 (-19)
24M → Finish
19:26 | 8:45/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time1:36:26
Pace6:53 /mi
2nd Half
Distance12.22 mi
Time1:40:52
Pace8:15 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:29:1313:206:4013:20
6:40
-
4M
4.00 mi05:42:5226:596:4513:39
6:50
+0:10
6M
6.00 mi05:56:2140:286:4513:29
6:44
-0:06
8M
8.00 mi06:09:4253:496:4413:21
6:40
-0:04
9.6M
9.60 mi06:21:171:05:246:4911:35
7:14
+0:34
10M
10.00 mi06:23:131:07:206:441:56
4:50
-2:24
10.5M
10.50 mi06:27:361:11:436:504:23
8:46
+3:56
12M
12.00 mi06:37:161:21:236:479:40
6:27
-2:19
14M
14.00 mi06:52:191:36:266:5315:03
7:31
+1:04
16M
16.00 mi07:04:201:48:276:4712:01
6:00
-1:31
18M
18.00 mi07:22:122:06:197:0117:52
8:56
+2:56
20M
20.00 mi07:38:252:22:327:0816:13
8:06
-0:50
22M
22.00 mi07:55:122:39:197:1416:47
8:23
+0:17
24M
24.00 mi08:13:452:57:527:2518:33
9:17
+0:54
Finish
26.22 mi08:33:113:17:187:3219:26
8:45
-0:32

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

4:50 /mi

Average Pace

7:32 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

23:37

12% of race

Time at Steady Pace

1:20:27

41% of race

Time at Slower Pace

1:33:14

47% of race

Average Pace: 7:31 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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 mi05:29:1313:206:4013:20
6:40
#83
4M
4.00 mi05:42:5226:596:4513:39
6:50
#86
6M
6.00 mi05:56:2140:286:4513:29
6:44
#85
8M
8.00 mi06:09:4253:496:4413:21
6:40
#87
9.6M
9.60 mi06:21:171:05:246:4911:35
7:14
#96
10M
10.00 mi06:23:131:07:206:441:56
4:50
#100
10.5M
10.50 mi06:27:361:11:436:504:23
8:46
#96
12M
12.00 mi06:37:161:21:236:479:40
6:27
#93
14M
14.00 mi06:52:191:36:266:5315:03
7:31
#122
16M
16.00 mi07:04:201:48:276:4712:01
6:00
#117
18M
18.00 mi07:22:122:06:197:0117:52
8:56
#161
20M
20.00 mi07:38:252:22:327:0816:13
8:06
#172
22M
22.00 mi07:55:122:39:197:1416:47
8:23
#221
24M
24.00 mi08:13:452:57:527:2518:33
9:17
#249
Finish
26.22 mi08:33:113:17:187:3219:26
8:45
#268
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 1%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:19

Segment Time

7:01/mi

Pace

0.90 mi

Distance

Overall

96

Men

93

Division

8

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi83797118(Top 2%)111(Top 2%)11(Top 3%)
4M4.00 mi2.00 mi86-383-48-199(Top 1%)96(Top 2%)9(Top 2%)
6M6.00 mi2.00 mi85+182+16+285(Top 1%)81(Top 2%)7(Top 2%)
8M8.00 mi2.00 mi87-284-26103(Top 1%)96(Top 2%)10(Top 2%)
9.6M9.60 mi1.60 mi96-993-911-5169(Top 2%)161(Top 3%)20(Top 5%)
10M10.00 mi0.40 mi100-496-310+1173(Top 2%)163(Top 3%)16(Top 4%)
10.5M10.50 mi0.50 mi96+493+31099(Top 1%)91(Top 2%)8(Top 2%)
12M12.00 mi1.50 mi93+390+39+1118(Top 2%)111(Top 2%)11(Top 3%)
14M14.00 mi2.00 mi122-29117-2712-3180(Top 3%)170(Top 3%)16(Top 4%)
16M16.00 mi2.00 mi117+5112+513-1227(Top 3%)210(Top 4%)21(Top 5%)
18M18.00 mi2.00 mi161-44154-4217-41137(Top 16%)965(Top 19%)95(Top 22%)
20M20.00 mi2.00 mi172-11164-1019-2594(Top 8%)533(Top 11%)54(Top 12%)
22M22.00 mi2.00 mi221-49209-4525-61286(Top 18%)1066(Top 21%)97(Top 22%)
24M24.00 mi2.00 mi249-28234-25251037(Top 14%)846(Top 17%)78(Top 18%)
Finish26.22 mi2.22 mi268-19249-1527-2881(Top 12%)727(Top 14%)64(Top 15%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 2%
×1human
+6ft-11ft

Overall

118

Males

111

M40-44

11

2M→4M

2.0 - 4.0 mi

Top 1%
×4stories
+75ft-70ft

Overall

99

Males

96

M40-44

9

4M→6M

4.0 - 6.0 mi

Top 1%
×5stories
+71ft-18ft

Overall

85

Males

81

M40-44

7

6M→8M

6.0 - 8.0 mi

Top 1%
×9stories
+106ft-21ft

Overall

103

Males

96

M40-44

10

8M→9.6M

8.0 - 9.6 mi

Top 2%
×13stories
+117ft-177ft

Overall

169

Males

161

M40-44

20

9.6M→10M

9.6 - 10.0 mi

Top 2%
×1story
+17ft-12ft

Overall

173

Males

163

M40-44

16

10M→10.5M

10.0 - 10.5 mi

Top 1%
×9stories
+0ft-102ft

Overall

99

Males

91

M40-44

8

10.5M→12M

10.5 - 12.0 mi

Top 2%
×18stories
+304ft-125ft

Overall

118

Males

111

M40-44

11

12M→14M

12.0 - 14.0 mi

Top 3%
×9stories
+99ft-125ft

Overall

180

Males

170

M40-44

16

14M→16M

14.0 - 16.0 mi

Top 3%
×9stories
+124ft-78ft

Overall

227

Males

210

M40-44

21

16M→18M

16.0 - 18.0 mi

Top 16%
×8stories
+106ft-45ft

Overall

1137

Males

965

M40-44

95

18M→20M

18.0 - 20.0 mi

Top 8%
×3stories
+52ft-26ft

Overall

594

Males

533

M40-44

54

20M→22M

20.0 - 22.0 mi

Top 18%
×21stories
+17ft-266ft

Overall

1286

Males

1066

M40-44

97

22M→24M

22.0 - 24.0 mi

Top 14%
×3stories
+70ft-85ft

Overall

1037

Males

846

M40-44

78

24M→Finish

24.0 - 26.2 mi

Top 12%
~flat
+2ft-2ft

Overall

881

Males

727

M40-44

64

Passing Analysis

Category:
Athletes Passed
46
Passed By
231
Net Change
-185
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#83
2M → 4M47-3#83#86
4M → 6M43+1#86#85
6M → 8M24-2#85#87
8M → 9.6M110-9#87#96
9.6M → 10M15-4#96#100
10M → 10.5M40+4#100#96
10.5M → 12M74+3#96#93
12M → 14M029-29#93#122
14M → 16M116+5#122#117
16M → 18M145-44#117#161
18M → 20M213-11#161#172
20M → 22M049-49#172#221
22M → 24M331-28#221#249
24M → Finish625-19#249#268
TOTALS46231-185
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events