Boston Marathon logo
BOSTON MARATHON 2023

Francisco Peniche

Bib: 31594•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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:07/mi
31:26
↑ 97↓ 3451.5%
10K· 6.21 mi
9:40/mi
1:01:27
↑ 79↓ 1380.4%
15K· 9.32 mi
9:36/mi
1:31:17
↑ 67↓ 78
20K· 12.43 mi
9:55/mi
2:02:05
↑ 106↓ 860.1%
Half· 13.11 mi
9:29/mi
2:08:33
↑ 19↓ 370.5%
25K· 15.53 mi
9:58/mi
2:32:44
↑ 66↓ 880.2%
30K· 18.64 mi
11:10/mi
3:07:26
↑ 181↓ 1480.2%
20M
9:35/mi
3:20:28
↑ 64↓ 500.2%
21M
9:48/mi
3:30:16
↑ 106↓ 241.6%
35K· 21.75 mi
8:53/mi
3:36:55
↑ 17↓ 861.7%
23M
9:04/mi
3:48:16
↑ 23↓ 630.6%
24M
8:40/mi
3:56:56
↓ 821.3%
40K· 24.85 mi
8:37/mi
4:04:18
↓ 200.3%
25.2M
8:59/mi
4:07:24
↑ 13↓ 160.2%
Finish· 26.22 mi
8:04/mi
4:15:37
↑ 22↓ 21

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 Half
Distance13.11 mi
Time2:08:33
Pace9:48 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:07:04
Pace9:42 /mi
📊Negative Split: 1.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0031:2610:0731:26
10:07
-
10K
6.21 mi12:23:011:01:279:5330:01
9:40
-0:27
15K
9.32 mi12:52:511:31:179:4829:50
9:36
-0:04
20K
12.43 mi13:23:392:02:059:4930:48
9:55
+0:19
Half
13.11 mi13:30:072:08:339:486:28
9:29
-0:26
25K
15.53 mi13:54:182:32:449:5024:11
9:58
+0:29
30K
18.64 mi14:29:003:07:2610:0334:42
11:10
+1:12
20M
20.00 mi14:42:023:20:2810:0113:02
9:35
-1:35
21M
21.00 mi14:51:503:30:1610:019:48
9:48
+0:13
35K
21.75 mi14:58:293:36:559:586:39
8:53
-0:55
23M
23.00 mi15:09:503:48:169:5511:21
9:04
+0:11
24M
24.00 mi15:18:303:56:569:528:40
8:40
-0:24
40K
24.85 mi15:25:524:04:189:507:22
8:37
-0:03
25.2M
25.20 mi15:28:584:07:249:493:06
8:59
+0:22
Finish
26.22 mi15:37:114:15:379:458:13
8:04
-0:55

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

8:04 /mi

Average Pace

9:45 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:21

18% of race

Time at Steady Pace

1:59:57

47% of race

Time at Slower Pace

1:30:19

35% of race

Average Pace: 9:45 /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 mi11:53:0031:2610:0731:26
10:07
#23723
10K
6.21 mi12:23:011:01:279:5330:01
9:40
#23368
15K
9.32 mi12:52:511:31:179:4829:50
9:36
#23133
20K
12.43 mi13:23:392:02:059:4930:48
9:55
#22994
Half
13.11 mi13:30:072:08:339:486:28
9:29
#22948
25K
15.53 mi13:54:182:32:449:5024:11
9:58
#22793
30K
18.64 mi14:29:003:07:2610:0334:42
11:10
#22918
20M
20.00 mi14:42:023:20:2810:0113:02
9:35
#22690
21M
21.00 mi14:51:503:30:1610:019:48
9:48
#22456
35K
21.75 mi14:58:293:36:559:586:39
8:53
#22310
23M
23.00 mi15:09:503:48:169:5511:21
9:04
#22064
24M
24.00 mi15:18:303:56:569:528:40
8:40
#21879
40K
24.85 mi15:25:524:04:189:507:22
8:37
#21684
25.2M
25.20 mi15:28:584:07:249:493:06
8:59
#21579
Finish
26.22 mi15:37:114:15:379:458:13
8:04
#21330
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi23723139401394022520(Top 85%)13419(Top 88%)13419(Top 599%)
10K6.21 mi3.10 mi23368+35513791+14913791+14922955(Top 86%)13620(Top 90%)13620(Top 608%)
15K9.32 mi3.11 mi23133+23513691+10013691+10022520(Top 85%)13419(Top 88%)13419(Top 599%)
20K12.43 mi3.11 mi22994+13913629+6213629+6222679(Top 85%)13475(Top 89%)13475(Top 601%)
Half13.11 mi0.68 mi22948+4613603+2613603+2622034(Top 83%)13204(Top 87%)13204(Top 589%)
25K15.53 mi2.42 mi22793+15513520+8313520+8322153(Top 83%)13208(Top 87%)13208(Top 589%)
30K18.64 mi3.11 mi22918-12513559-3913559-3923366(Top 88%)13681(Top 90%)13681(Top 610%)
20M20.00 mi1.36 mi22690+22813429+13013429+13019189(Top 72%)11780(Top 78%)11780(Top 526%)
21M21.00 mi1.00 mi22456+23413315+11413315+11417255(Top 65%)10903(Top 72%)10903(Top 487%)
35K21.75 mi0.75 mi22310+14613244+7113244+7117387(Top 65%)10886(Top 72%)10886(Top 486%)
23M23.00 mi1.25 mi22064+24613135+10913135+10916380(Top 62%)10408(Top 69%)10408(Top 464%)
24M24.00 mi1.00 mi21879+18513045+9013045+9015462(Top 58%)9940(Top 65%)9940(Top 444%)
40K24.85 mi0.85 mi21684+19512934+11112934+11114049(Top 53%)9271(Top 61%)9271(Top 414%)
25.2M25.20 mi0.35 mi21579+10512884+5012884+5012464(Top 47%)8527(Top 56%)8527(Top 380%)
Finish26.22 mi1.02 mi21330+24912767+11712767+11712561(Top 47%)8568(Top 56%)8568(Top 382%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

22520

Males

13419

M40-44

13419

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

22955

Males

13620

M40-44

13620

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

22520

Males

13419

M40-44

13419

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

22679

Males

13475

M40-44

13475

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

22034

Males

13204

M40-44

13204

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

22153

Males

13208

M40-44

13208

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

23366

Males

13681

M40-44

13681

30K→20M

18.6 - 20.0 mi

Top 72%
×5story building
+64ft-50ft

Overall

19189

Males

11780

M40-44

11780

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

17255

Males

10903

M40-44

10903

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

17387

Males

10886

M40-44

10886

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

16380

Males

10408

M40-44

10408

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

15462

Males

9940

M40-44

9940

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14049

Males

9271

M40-44

9271

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

12464

Males

8527

M40-44

8527

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2story building
+22ft-21ft

Overall

12561

Males

8568

M40-44

8568

Passing Analysis

Category:
Athletes Passed
2819
Passed By
426
Net Change
+2393
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23723
5K → 10K44085+355#23723#23368
10K → 15K28348+235#23368#23133
15K → 20K20263+139#23133#22994
20K → Half559+46#22994#22948
Half → 25K17823+155#22948#22793
25K → 30K72197-125#22793#22918
30K → 20M2280+228#22918#22690
20M → 21M2351+234#22690#22456
21M → 35K1460+146#22456#22310
35K → 23M2460+246#22310#22064
23M → 24M1850+185#22064#21879
24M → 40K1950+195#21879#21684
40K → 25.2M1050+105#21684#21579
25.2M → Finish2490+249#21579#21330
TOTALS2819426+2393
📊

Passing Visuals

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