Brent Miller

Bib: 3655MAge: 31

Phoenix, AZ

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Top 41%
Gender (Male)
#0 / 5052
Top 46%
Division (M30-34)
#0 / 1040
Top 47%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
19:27
Rank: #3675
Start2M
19:27 | 9:43/mi
4M
38:53
Rank: #3564 (+111)
2M4M
19:26 | 9:43/mi
6M
58:52
Rank: #3621 (-57)
4M6M
19:59 | 9:59/mi
8M
1:17:24
Rank: #3458 (+163)
6M8M
18:32 | 9:16/mi
9.6M
1:33:26
Rank: #3370 (+88)
8M9.6M
16:02 | 10:01/mi
10M
1:36:01
Rank: #3351 (+19)
9.6M10M
2:35 | 6:28/mi
10.5M
1:42:45
Rank: #3357 (-6)
10M10.5M
6:44 | 13:28/mi
12M
1:56:28
Rank: #3280 (+77)
10.5M12M
13:43 | 9:09/mi
14M
2:16:10
Rank: #3138 (+142)
12M14M
19:42 | 9:51/mi
16M
2:34:29
Rank: #3161 (-23)
14M16M
18:19 | 9:09/mi
18M
2:52:47
Rank: #2866 (+295)
16M18M
18:18 | 9:09/mi
20M
3:12:34
Rank: #2787 (+79)
18M20M
19:47 | 9:53/mi
22M
3:32:46
Rank: #2813 (-26)
20M22M
20:12 | 10:06/mi
24M
3:55:28
Rank: #2795 (+18)
22M24M
22:42 | 11:21/mi
Finish· 26.22 mi
4:21:32
Rank: #2920 (-125)
24MFinish
26:04 | 11:45/mi

Course Map & Elevation

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 14M
Distance14.00 mi
Time2:16:10
Pace9:44 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:05:22
Pace10:16 /mi
📊Negative Split: 7.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:45:0419:279:4319:27
9:43
-
4M
4.00 mi06:04:3038:539:4319:26
9:43
0:00
6M
6.00 mi06:24:2958:529:4919:59
9:59
+0:16
8M
8.00 mi06:43:011:17:249:4018:32
9:16
-0:43
9.6M
9.60 mi06:59:031:33:269:4416:02
10:01
+0:45
10M
10.00 mi07:01:381:36:019:362:35
6:28
-3:33
10.5M
10.50 mi07:08:221:42:459:476:44
13:28
+7:00
12M
12.00 mi07:22:051:56:289:4213:43
9:09
-4:19
14M
14.00 mi07:41:472:16:109:4419:42
9:51
+0:42
16M
16.00 mi08:00:062:34:299:3918:19
9:09
-0:42
18M
18.00 mi08:18:242:52:479:3618:18
9:09
0:00
20M
20.00 mi08:38:113:12:349:3819:47
9:53
+0:44
22M
22.00 mi08:58:233:32:469:4020:12
10:06
+0:13
24M
24.00 mi09:21:053:55:289:4922:42
11:21
+1:15
Finish
26.22 mi09:47:094:21:329:5926:04
11:45
+0:24

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

6:28 /mi

Average Pace

9:59 /mi

Slowest Pace

13:28 /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

2:35

1% of race

Time at Steady Pace

3:23:27

78% of race

Time at Slower Pace

55:30

21% of race

Average Pace: 9:58 /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 mi05:45:0419:279:4319:27
9:43
#3675
4M
4.00 mi06:04:3038:539:4319:26
9:43
#3564
6M
6.00 mi06:24:2958:529:4919:59
9:59
#3621
8M
8.00 mi06:43:011:17:249:4018:32
9:16
#3458
9.6M
9.60 mi06:59:031:33:269:4416:02
10:01
#3370
10M
10.00 mi07:01:381:36:019:362:35
6:28
#3351
10.5M
10.50 mi07:08:221:42:459:476:44
13:28
#3357
12M
12.00 mi07:22:051:56:289:4213:43
9:09
#3280
14M
14.00 mi07:41:472:16:109:4419:42
9:51
#3138
16M
16.00 mi08:00:062:34:299:3918:19
9:09
#3161
18M
18.00 mi08:18:242:52:479:3618:18
9:09
#2866
20M
20.00 mi08:38:113:12:349:3819:47
9:53
#2787
22M
22.00 mi08:58:233:32:469:4020:12
10:06
#2813
24M
24.00 mi09:21:053:55:289:4922:42
11:21
#2795
Finish
26.22 mi09:47:094:21:329:5926:04
11:45
#2920
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 48%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:19

Segment Time

10:21/mi

Pace

0.90 mi

Distance

Overall

3420

Men

2746

Division

578

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi367529496033028(Top 42%)2479(Top 49%)507(Top 49%)
4M4.00 mi2.00 mi3564+1112863+86593+103506(Top 49%)2824(Top 56%)586(Top 56%)
6M6.00 mi2.00 mi3621-572915-52605-123813(Top 53%)3038(Top 60%)624(Top 60%)
8M8.00 mi2.00 mi3458+1632796+119579+263009(Top 42%)2480(Top 49%)506(Top 49%)
9.6M9.60 mi1.60 mi3370+882727+69576+33180(Top 44%)2582(Top 51%)542(Top 52%)
10M10.00 mi0.40 mi3351+192712+15575+12818(Top 39%)2321(Top 46%)496(Top 48%)
10.5M10.50 mi0.50 mi3357-62715-3574+13761(Top 52%)2966(Top 59%)618(Top 59%)
12M12.00 mi1.50 mi3280+772660+55566+83028(Top 42%)2479(Top 49%)507(Top 49%)
14M14.00 mi2.00 mi3138+1422564+96545+212496(Top 35%)2075(Top 41%)433(Top 42%)
16M16.00 mi2.00 mi3161-232565-1535+103669(Top 51%)2826(Top 56%)580(Top 56%)
18M18.00 mi2.00 mi2866+2952350+215483+521371(Top 19%)1155(Top 23%)253(Top 24%)
20M20.00 mi2.00 mi2787+792282+68472+112477(Top 35%)1976(Top 39%)410(Top 39%)
22M22.00 mi2.00 mi2813-262283-14723249(Top 45%)2464(Top 49%)503(Top 48%)
24M24.00 mi2.00 mi2795+182250+33469+33196(Top 45%)2357(Top 47%)487(Top 47%)
Finish26.22 mi2.22 mi2920-1252324-74488-194309(Top 60%)3111(Top 62%)618(Top 59%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 42%
×1human
+6ft-11ft

Overall

3028

Males

2479

M30-34

510

2M→4M

2.0 - 4.0 mi

Top 49%
×4stories
+75ft-70ft

Overall

3506

Males

2824

M30-34

590

4M→6M

4.0 - 6.0 mi

Top 53%
×5stories
+71ft-18ft

Overall

3813

Males

3038

M30-34

628

6M→8M

6.0 - 8.0 mi

Top 42%
×9stories
+106ft-21ft

Overall

3009

Males

2480

M30-34

509

8M→9.6M

8.0 - 9.6 mi

Top 44%
×13stories
+117ft-177ft

Overall

3180

Males

2582

M30-34

544

9.6M→10M

9.6 - 10.0 mi

Top 39%
×1story
+17ft-12ft

Overall

2818

Males

2321

M30-34

498

10M→10.5M

10.0 - 10.5 mi

Top 52%
×9stories
+0ft-102ft

Overall

3761

Males

2966

M30-34

621

10.5M→12M

10.5 - 12.0 mi

Top 42%
×18stories
+304ft-125ft

Overall

3028

Males

2479

M30-34

510

12M→14M

12.0 - 14.0 mi

Top 35%
×9stories
+99ft-125ft

Overall

2496

Males

2075

M30-34

435

14M→16M

14.0 - 16.0 mi

Top 51%
×9stories
+124ft-78ft

Overall

3669

Males

2826

M30-34

581

16M→18M

16.0 - 18.0 mi

Top 19%
×8stories
+106ft-45ft

Overall

1371

Males

1155

M30-34

254

18M→20M

18.0 - 20.0 mi

Top 35%
×3stories
+52ft-26ft

Overall

2477

Males

1976

M30-34

411

20M→22M

20.0 - 22.0 mi

Top 45%
×21stories
+17ft-266ft

Overall

3249

Males

2464

M30-34

505

22M→24M

22.0 - 24.0 mi

Top 45%
×3stories
+70ft-85ft

Overall

3196

Males

2357

M30-34

488

24M→Finish

24.0 - 26.2 mi

Top 60%
~flat
+2ft-2ft

Overall

4309

Males

3111

M30-34

618

Passing Analysis

Category:
Athletes Passed
1555*
Passed By
800
Net Change
+755
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3675
2M4M184*73+111#3675#3564
4M6M90147-57#3564#3621
6M8M177*14+163#3621#3458
8M9.6M121*33+88#3458#3370
9.6M10M212+19#3370#3351
10M10.5M4248-6#3351#3357
10.5M12M10225+77#3357#3280
12M14M148*6+142#3280#3138
14M16M106*129-23#3138#3161
16M18M2961+295#3161#2866
18M20M100*21+79#2866#2787
20M22M57*83-26#2787#2813
22M24M74*56+18#2813#2795
24MFinish37*162-125#2795#2920
TOTALS1555*800+755

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

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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