Boston Marathon logo
BOSTON MARATHON 2023

Brandon Fish

VA

Bib: 25726 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:23/mi
29:09
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
9:32/mi
58:47
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
10:03/mi
1:30:01
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:56/mi
2:03:59
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:49/mi
2:11:22
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
12:29/mi
2:41:38
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
12:59/mi
3:21:58
↑ 181↓ 1480.2%
138 ft elev
20M
12:20/mi
3:38:43
↑ 64↓ 500.2%
148 ft elev
21M
15:05/mi
3:53:48
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
12:31/mi
4:03:10
↑ 17↓ 861.7%
156 ft elev
23M
12:34/mi
4:18:54
↑ 23↓ 630.6%
116 ft elev
24M
11:32/mi
4:30:26
↓ 821.3%
34 ft elev
40K· 24.85 mi
13:39/mi
4:42:06
↓ 200.3%
20 ft elev
25.2M
12:37/mi
4:46:27
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
10:34/mi
4:57:13
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
2:11:2210:01 /mi⚡ faster
2nd Half
2:45:5112:39 /mi+26.2%
Positive split — 26.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:1629:099:2329:09
9:23
-
10K
6.21 mi12:14:5458:479:2829:38
9:32
+0:09
15K
9.32 mi12:46:081:30:019:3931:14
10:03
+0:31
20K
12.43 mi13:20:062:03:599:5933:58
10:56
+0:53
Half
13.11 mi13:27:292:11:2210:017:23
10:49
-0:07
25K
15.53 mi13:57:452:41:3810:2430:16
12:29
+1:40
30K
18.64 mi14:38:053:21:5810:5040:20
12:59
+0:30
20M
20.00 mi14:54:503:38:4310:5616:45
12:20
-0:39
21M
21.00 mi15:09:553:53:4811:0815:05
15:05
+2:45
35K
21.75 mi15:19:174:03:1011:119:22
12:31
-2:34
23M
23.00 mi15:35:014:18:5411:1515:44
12:34
+0:03
24M
24.00 mi15:46:334:30:2611:1611:32
11:32
-1:02
40K
24.85 mi15:58:134:42:0611:2111:40
13:39
+2:07
25.2M
25.20 mi16:02:344:46:2711:224:21
12:37
-1:02
Finish
26.22 mi16:13:204:57:1311:2110:46
10:34
-2:03

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

9:23 /mi

Average Pace

11:21 /mi

Slowest Pace

15:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:33:40

52% of race

Time at Steady Pace

1:56:48

39% of race

Time at Slower Pace

26:45

9% of race

Average Pace: 11:20 /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
5K
3.11 mi11:45:1629:099:2329:09
9:23
#21769
10K
6.21 mi12:14:5458:479:2829:38
9:32
#22233
15K
9.32 mi12:46:081:30:019:3931:14
10:03
#22747
20K
12.43 mi13:20:062:03:599:5933:58
10:56
#23372
Half
13.11 mi13:27:292:11:2210:017:23
10:49
#23453
25K
15.53 mi13:57:452:41:3810:2430:16
12:29
#23981
30K
18.64 mi14:38:053:21:5810:5040:20
12:59
#24423
20M
20.00 mi14:54:503:38:4310:5616:45
12:20
#24434
21M
21.00 mi15:09:553:53:4811:0815:05
15:05
#24582
35K
21.75 mi15:19:174:03:1011:119:22
12:31
#24627
23M
23.00 mi15:35:014:18:5411:1515:44
12:34
#24640
24M
24.00 mi15:46:334:30:2611:1611:32
11:32
#24611
40K
24.85 mi15:58:134:42:0611:2111:40
13:39
#24683
25.2M
25.20 mi16:02:344:46:2711:224:21
12:37
#24671
Finish
26.22 mi16:13:204:57:1311:2110:46
10:34
#24644
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi217691297612976235991391113911
10K6.21 mi3.10 mi22233-46413246-27013246-270226231344913449
15K9.32 mi3.11 mi22747-51413519-27313519-273235991391113911
20K12.43 mi3.11 mi23372-62513811-29213811-292245291429114291
Half13.11 mi0.68 mi23453-8113852-4113852-41246931435514355
25K15.53 mi2.42 mi23981-52814072-22014072-220255321470014700
30K18.64 mi3.11 mi24423-44214240-16814240-168253931458214582
20M20.00 mi1.36 mi24434-1114235+514235+5245671417014170
21M21.00 mi1.00 mi24582-14814302-6714302-67257691475414754
35K21.75 mi0.75 mi24627-4514308-614308-6251971441714417
23M23.00 mi1.25 mi24640-131430814308246461416214162
24M24.00 mi1.00 mi24611+2914286+2214286+22239191377513775
40K24.85 mi0.85 mi24683-7214300-1414300-14254531453414534
25.2M25.20 mi0.35 mi24671+1214299+114299+1234521353213532
Finish26.22 mi1.02 mi24644+2714285+1414285+14231391340913409

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

23599

Males

13911

M40-44

13911

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

22623

Males

13449

M40-44

13449

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

23599

Males

13911

M40-44

13911

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

24529

Males

14291

M40-44

14291

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

24693

Males

14355

M40-44

14355

Half→25K

13.1 - 15.5 mi

Top 96%
×4story building
+66ft-88ft

Overall

25532

Males

14700

M40-44

14700

25K→30K

15.5 - 18.6 mi

Top 95%
×9story building
+181ft-148ft

Overall

25393

Males

14582

M40-44

14582

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

24567

Males

14170

M40-44

14170

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

25769

Males

14754

M40-44

14754

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

25197

Males

14417

M40-44

14417

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

24646

Males

14162

M40-44

14162

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

23919

Males

13775

M40-44

13775

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25453

Males

14534

M40-44

14534

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

23452

Males

13532

M40-44

13532

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

23139

Males

13409

M40-44

13409

Passing Analysis

Category:
Athletes Passed
400
Passed By
3275
Net Change
-2875
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21769
5K → 10K90554-464#21769#22233
10K → 15K42556-514#22233#22747
15K → 20K19644-625#22747#23372
20K → Half687-81#23372#23453
Half → 25K11539-528#23453#23981
25K → 30K24466-442#23981#24423
30K → 20M3748-11#24423#24434
20M → 21M9157-148#24434#24582
21M → 35K853-45#24582#24627
35K → 23M3447-13#24627#24640
23M → 24M4112+29#24640#24611
24M → 40K1183-72#24611#24683
40K → 25.2M219+12#24683#24671
25.2M → Finish4720+27#24671#24644
TOTALS4003275-2875

Passing Charts

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing