Boston Marathon logo
BOSTON MARATHON 2023

Wagner Luiz Marins

Bib: 16842•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 (M55-59)
#0 / 1422
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
9:05/mi
28:13
↑ 97↓ 3451.5%
10K· 6.21 mi
8:40/mi
55:08
↑ 79↓ 1380.4%
15K· 9.32 mi
8:36/mi
1:21:50
↑ 67↓ 78
20K· 12.43 mi
8:42/mi
1:48:51
↑ 106↓ 860.1%
Half· 13.11 mi
8:39/mi
1:54:45
↑ 19↓ 370.5%
25K· 15.53 mi
8:40/mi
2:15:45
↑ 66↓ 880.2%
30K· 18.64 mi
8:53/mi
2:43:22
↑ 181↓ 1480.2%
20M
8:48/mi
2:55:20
↑ 64↓ 500.2%
21M
9:07/mi
3:04:27
↑ 106↓ 241.6%
35K· 21.75 mi
8:40/mi
3:10:56
↑ 17↓ 861.7%
23M
8:39/mi
3:21:46
↑ 23↓ 630.6%
24M
8:32/mi
3:30:18
↓ 821.3%
40K· 24.85 mi
8:43/mi
3:37:45
↓ 200.3%
25.2M
9:28/mi
3:41:01
↑ 13↓ 160.2%
Finish· 26.22 mi
8:31/mi
3:49:42
↑ 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⚖️ Balanced
Distance13.11 mi
Time1:54:45
Pace8:45 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:54:57
Pace8:46 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0128:139:0528:13
9:05
-
10K
6.21 mi11:45:5655:088:5226:55
8:40
-0:25
15K
9.32 mi12:12:381:21:508:4726:42
8:36
-0:04
20K
12.43 mi12:39:391:48:518:4627:01
8:42
+0:06
Half
13.11 mi12:45:331:54:458:455:54
8:39
-0:03
25K
15.53 mi13:06:332:15:458:4421:00
8:40
+0:01
30K
18.64 mi13:34:102:43:228:4627:37
8:53
+0:13
20M
20.00 mi13:46:082:55:208:4611:58
8:48
-0:05
21M
21.00 mi13:55:153:04:278:479:07
9:07
+0:19
35K
21.75 mi14:01:443:10:568:476:29
8:40
-0:27
23M
23.00 mi14:12:343:21:468:4610:50
8:39
-0:01
24M
24.00 mi14:21:063:30:188:468:32
8:32
-0:07
40K
24.85 mi14:28:333:37:458:467:27
8:43
+0:11
25.2M
25.20 mi14:31:493:41:018:463:16
9:28
+0:45
Finish
26.22 mi14:40:303:49:428:468:41
8:31
-0:57

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

8:31 /mi

Average Pace

8:46 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:46:26

99% of race

Time at Steady Pace

3:16

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:46 /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 mi11:19:0128:139:0528:13
9:05
#20790
10K
6.21 mi11:45:5655:088:5226:55
8:40
#20044
15K
9.32 mi12:12:381:21:508:4726:42
8:36
#19494
20K
12.43 mi12:39:391:48:518:4627:01
8:42
#19107
Half
13.11 mi12:45:331:54:458:455:54
8:39
#19080
25K
15.53 mi13:06:332:15:458:4421:00
8:40
#18793
30K
18.64 mi13:34:102:43:228:4627:37
8:53
#18358
20M
20.00 mi13:46:082:55:208:4611:58
8:48
#18136
21M
21.00 mi13:55:153:04:278:479:07
9:07
#17884
35K
21.75 mi14:01:443:10:568:476:29
8:40
#17810
23M
23.00 mi14:12:343:21:468:4610:50
8:39
#17596
24M
24.00 mi14:21:063:30:188:468:32
8:32
#17466
40K
24.85 mi14:28:333:37:458:467:27
8:43
#17358
25.2M
25.20 mi14:31:493:41:018:463:16
9:28
#17315
Finish
26.22 mi14:40:303:49:428:468:41
8:31
#17280
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi20790125021250218389(Top 69%)11639(Top 77%)11639(Top 818%)
10K6.21 mi3.10 mi20044+74612232+27012232+27019205(Top 72%)11979(Top 79%)11979(Top 842%)
15K9.32 mi3.11 mi19494+55012029+20312029+20318389(Top 69%)11639(Top 77%)11639(Top 818%)
20K12.43 mi3.11 mi19107+38711908+12111908+12118085(Top 68%)11505(Top 76%)11505(Top 809%)
Half13.11 mi0.68 mi19080+2711889+1911889+1918552(Top 70%)11713(Top 77%)11713(Top 824%)
25K15.53 mi2.42 mi18793+28711763+12611763+12617160(Top 64%)11046(Top 73%)11046(Top 777%)
30K18.64 mi3.11 mi18358+43511561+20211561+20216583(Top 62%)10736(Top 71%)10736(Top 755%)
20M20.00 mi1.36 mi18136+22211454+10711454+10715454(Top 58%)10195(Top 67%)10195(Top 717%)
21M21.00 mi1.00 mi17884+25211341+11311341+11314062(Top 53%)9534(Top 63%)9534(Top 670%)
35K21.75 mi0.75 mi17810+7411302+3911302+3916219(Top 61%)10381(Top 68%)10381(Top 730%)
23M23.00 mi1.25 mi17596+21411200+10211200+10214081(Top 53%)9403(Top 62%)9403(Top 661%)
24M24.00 mi1.00 mi17466+13011143+5711143+5714672(Top 55%)9605(Top 63%)9605(Top 675%)
40K24.85 mi0.85 mi17358+10811077+6611077+6614571(Top 55%)9496(Top 63%)9496(Top 668%)
25.2M25.20 mi0.35 mi17315+4311052+2511052+2515035(Top 56%)9711(Top 64%)9711(Top 683%)
Finish26.22 mi1.02 mi17280+3511029+2311029+2315544(Top 58%)9971(Top 66%)9971(Top 701%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

18389

Males

11639

M55-59

11639

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

19205

Males

11979

M55-59

11979

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

18389

Males

11639

M55-59

11639

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

18085

Males

11505

M55-59

11505

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

18552

Males

11713

M55-59

11713

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

17160

Males

11046

M55-59

11046

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

16583

Males

10736

M55-59

10736

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

15454

Males

10195

M55-59

10195

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

14062

Males

9534

M55-59

9534

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

16219

Males

10381

M55-59

10381

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

14081

Males

9403

M55-59

9403

23M→24M

23.0 - 24.0 mi

Top 55%
×6story building
+12ft-82ft

Overall

14672

Males

9605

M55-59

9605

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14571

Males

9496

M55-59

9496

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

15035

Males

9711

M55-59

9711

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2story building
+22ft-21ft

Overall

15544

Males

9971

M55-59

9971

Passing Analysis

Category:
Athletes Passed
3834
Passed By
324
Net Change
+3510
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20790
5K → 10K84094+746#20790#20044
10K → 15K58636+550#20044#19494
15K → 20K41528+387#19494#19107
20K → Half3811+27#19107#19080
Half → 25K2969+287#19080#18793
25K → 30K46126+435#18793#18358
30K → 20M2297+222#18358#18136
20M → 21M2575+252#18136#17884
21M → 35K8915+74#17884#17810
35K → 23M22511+214#17810#17596
23M → 24M14414+130#17596#17466
24M → 40K12012+108#17466#17358
40K → 25.2M5714+43#17358#17315
25.2M → Finish7742+35#17315#17280
TOTALS3834324+3510
📊

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