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SF MARATHON 2026

Peter Gregg

Bib: 754•M•Age: 47

Baltimore, MD

Masters
San Francisco Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 7166
Top 4%
Gender (Male)
#0 / 5052
Top 5%
Masters (Masters Men)
#0 / 1321
Top 3%
Division (M45-49)
#0 / 319
Top 2%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
14:27
Rank: #292
Start → 2M
14:27 | 7:13/mi
4M
29:05
Rank: #268 (+24)
2M → 4M
14:38 | 7:19/mi
6M
43:32
Rank: #266 (+2)
4M → 6M
14:27 | 7:13/mi
8M
57:45
Rank: #266
6M → 8M
14:13 | 7:06/mi
9.6M
1:09:24
Rank: #246 (+20)
8M → 9.6M
11:39 | 7:17/mi
10M
1:11:49
Rank: #263 (-17)
9.6M → 10M
2:25 | 6:03/mi
10.5M
1:16:39
Rank: #262 (+1)
10M → 10.5M
4:50 | 9:40/mi
12M
1:26:55
Rank: #256 (+6)
10.5M → 12M
10:16 | 6:51/mi
14M
1:42:40
Rank: #262 (-6)
12M → 14M
15:45 | 7:52/mi
16M
1:57:05
Rank: #295 (-33)
14M → 16M
14:25 | 7:12/mi
18M
2:11:29
Rank: #240 (+55)
16M → 18M
14:24 | 7:12/mi
20M
2:26:45
Rank: #254 (-14)
18M → 20M
15:16 | 7:38/mi
22M
2:41:58
Rank: #264 (-10)
20M → 22M
15:13 | 7:36/mi
24M
2:58:33
Rank: #260 (+4)
22M → 24M
16:35 | 8:18/mi
Finish· 26.22 mi
3:17:32
Rank: #276 (-16)
24M → Finish
18:59 | 8:33/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via 14M
Distance14.00 mi
Time1:42:40
Pace7:20 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:34:52
Pace7:46 /mi
📊Negative Split: 7.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:30:2314:277:1314:27
7:13
-
4M
4.00 mi05:45:0129:057:1614:38
7:19
+0:06
6M
6.00 mi05:59:2843:327:1514:27
7:13
-0:06
8M
8.00 mi06:13:4157:457:1314:13
7:06
-0:07
9.6M
9.60 mi06:25:201:09:247:1411:39
7:17
+0:11
10M
10.00 mi06:27:451:11:497:112:25
6:03
-1:14
10.5M
10.50 mi06:32:351:16:397:184:50
9:40
+3:37
12M
12.00 mi06:42:511:26:557:1510:16
6:51
-2:49
14M
14.00 mi06:58:361:42:407:2015:45
7:52
+1:01
16M
16.00 mi07:13:011:57:057:1914:25
7:12
-0:40
18M
18.00 mi07:27:252:11:297:1814:24
7:12
0:00
20M
20.00 mi07:42:412:26:457:2015:16
7:38
+0:26
22M
22.00 mi07:57:542:41:587:2215:13
7:36
-0:02
24M
24.00 mi08:14:292:58:337:2616:35
8:18
+0:42
Finish
26.22 mi08:33:283:17:327:3218:59
8:33
+0:15

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:03 /mi

Average Pace

7:32 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

12:41

6% of race

Time at Steady Pace

2:08:42

65% of race

Time at Slower Pace

56:09

28% of race

Average Pace: 7:32 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:30:2314:277:1314:27
7:13
#292
4M
4.00 mi05:45:0129:057:1614:38
7:19
#268
6M
6.00 mi05:59:2843:327:1514:27
7:13
#266
8M
8.00 mi06:13:4157:457:1314:13
7:06
#266
9.6M
9.60 mi06:25:201:09:247:1411:39
7:17
#246
10M
10.00 mi06:27:451:11:497:112:25
6:03
#263
10.5M
10.50 mi06:32:351:16:397:184:50
9:40
#262
12M
12.00 mi06:42:511:26:557:1510:16
6:51
#256
14M
14.00 mi06:58:361:42:407:2015:45
7:52
#262
16M
16.00 mi07:13:011:57:057:1914:25
7:12
#295
18M
18.00 mi07:27:252:11:297:1814:24
7:12
#240
20M
20.00 mi07:42:412:26:457:2015:16
7:38
#254
22M
22.00 mi07:57:542:41:587:2215:13
7:36
#264
24M
24.00 mi08:14:292:58:337:2616:35
8:18
#260
Finish
26.22 mi08:33:283:17:327:3218:59
8:33
#276
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 7%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:15

Segment Time

8:03/mi

Pace

0.90 mi

Distance

Overall

529

Men

483

Division

17

See the full Garmin Challenge leaderboard

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi2922747249(Top 3%)232(Top 5%)6(Top 2%)
4M4.00 mi2.00 mi268+24253+217280(Top 4%)265(Top 5%)7(Top 2%)
6M6.00 mi2.00 mi266+2252+16+1282(Top 4%)267(Top 5%)7(Top 2%)
8M8.00 mi2.00 mi2662527-1269(Top 4%)252(Top 5%)6(Top 2%)
9.6M9.60 mi1.60 mi246+20233+195+2180(Top 3%)170(Top 3%)3(Top 0.9%)
10M10.00 mi0.40 mi263-17250-177-21745(Top 24%)1496(Top 30%)79(Top 25%)
10.5M10.50 mi0.50 mi262+1248+27325(Top 5%)296(Top 6%)10(Top 3%)
12M12.00 mi1.50 mi256+6242+66+1249(Top 3%)232(Top 5%)6(Top 2%)
14M14.00 mi2.00 mi262-6246-46309(Top 4%)285(Top 6%)8(Top 3%)
16M16.00 mi2.00 mi295-33277-317-11217(Top 17%)1034(Top 20%)50(Top 16%)
18M18.00 mi2.00 mi240+55227+505+2104(Top 1%)99(Top 2%)4(Top 1%)
20M20.00 mi2.00 mi254-14239-126-1298(Top 4%)275(Top 5%)7(Top 2%)
22M22.00 mi2.00 mi264-10247-85+1555(Top 8%)482(Top 10%)15(Top 5%)
24M24.00 mi2.00 mi260+4243+45385(Top 5%)348(Top 7%)12(Top 4%)
Finish26.22 mi2.22 mi276-16255-126-1702(Top 10%)593(Top 12%)26(Top 8%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 3%
×1human
+6ft-11ft

Overall

249

Males

232

M45-49

6

2M→4M

2.0 - 4.0 mi

Top 4%
×4stories
+75ft-70ft

Overall

280

Males

265

M45-49

7

4M→6M

4.0 - 6.0 mi

Top 4%
×5stories
+71ft-18ft

Overall

282

Males

267

M45-49

7

6M→8M

6.0 - 8.0 mi

Top 4%
×9stories
+106ft-21ft

Overall

269

Males

252

M45-49

6

8M→9.6M

8.0 - 9.6 mi

Top 3%
×13stories
+117ft-177ft

Overall

180

Males

170

M45-49

3

9.6M→10M

9.6 - 10.0 mi

Top 24%
×1story
+17ft-12ft

Overall

1745

Males

1496

M45-49

79

10M→10.5M

10.0 - 10.5 mi

Top 5%
×9stories
+0ft-102ft

Overall

325

Males

296

M45-49

10

10.5M→12M

10.5 - 12.0 mi

Top 3%
×18stories
+304ft-125ft

Overall

249

Males

232

M45-49

6

12M→14M

12.0 - 14.0 mi

Top 4%
×9stories
+99ft-125ft

Overall

309

Males

285

M45-49

8

14M→16M

14.0 - 16.0 mi

Top 17%
×9stories
+124ft-78ft

Overall

1217

Males

1034

M45-49

50

16M→18M

16.0 - 18.0 mi

Top 1%
×8stories
+106ft-45ft

Overall

104

Males

99

M45-49

4

18M→20M

18.0 - 20.0 mi

Top 4%
×3stories
+52ft-26ft

Overall

298

Males

275

M45-49

7

20M→22M

20.0 - 22.0 mi

Top 8%
×21stories
+17ft-266ft

Overall

555

Males

482

M45-49

15

22M→24M

22.0 - 24.0 mi

Top 5%
×3stories
+70ft-85ft

Overall

385

Males

348

M45-49

12

24M→Finish

24.0 - 26.2 mi

Top 10%
~flat
+2ft-2ft

Overall

702

Males

593

M45-49

26

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
176*
Passed By
160
Net Change
+16
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#292
2M → 4M3410+24#292#268
4M → 6M1311+2#268#266
6M → 8M4*40#266#266
8M → 9.6M211+20#266#246
9.6M → 10M017-17#246#263
10M → 10.5M21+1#263#262
10.5M → 12M93+6#262#256
12M → 14M3*9-6#256#262
14M → 16M841-33#262#295
16M → 18M572+55#295#240
18M → 20M317-14#240#254
20M → 22M313-10#254#264
22M → 24M1410+4#264#260
24M → Finish521-16#260#276
TOTALS176*160+16

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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