Boston Marathon logo
BOSTON MARATHON 2024

Bernardo Flores

Bib: 16514•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 42%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 44%
Division (M55-59)
#0 / 1529
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
7:55/mi
24:36
↑ 97↓ 3451.5%
10K· 6.21 mi
7:52/mi
49:01
↑ 79↓ 1380.4%
15K· 9.32 mi
7:51/mi
1:13:25
↑ 67↓ 78
20K· 12.43 mi
7:55/mi
1:38:01
↑ 106↓ 860.1%
Half· 13.11 mi
7:49/mi
1:43:21
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:02:51
↑ 66↓ 880.2%
30K· 18.64 mi
8:22/mi
2:28:51
↑ 181↓ 1480.2%
20M
8:31/mi
2:40:25
↑ 64↓ 500.2%
21M
9:28/mi
2:49:53
↑ 106↓ 241.6%
35K· 21.75 mi
8:17/mi
2:56:05
↑ 17↓ 861.7%
23M
8:34/mi
3:06:49
↑ 23↓ 630.6%
24M
8:14/mi
3:15:03
↓ 821.3%
40K· 24.85 mi
8:32/mi
3:22:21
↓ 200.3%
25.2M
10:00/mi
3:25:48
↑ 13↓ 160.2%
Finish· 26.22 mi
8:47/mi
3:34:45
↑ 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 HalfFaster
Distance13.11 mi
Time1:43:21
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:51:24
Pace8:30 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5524:367:5524:36
7:55
-
10K
6.21 mi11:39:2049:017:5324:25
7:52
-0:03
15K
9.32 mi12:03:441:13:257:5324:24
7:51
-0:01
20K
12.43 mi12:28:201:38:017:5324:36
7:55
+0:04
Half
13.11 mi12:33:401:43:217:535:20
7:49
-0:06
25K
15.53 mi12:53:102:02:517:5419:30
8:03
+0:14
30K
18.64 mi13:19:102:28:517:5926:00
8:22
+0:19
20M
20.00 mi13:30:442:40:258:0111:34
8:31
+0:09
21M
21.00 mi13:40:122:49:538:059:28
9:28
+0:57
35K
21.75 mi13:46:242:56:058:066:12
8:17
-1:11
23M
23.00 mi13:57:083:06:498:0710:44
8:34
+0:17
24M
24.00 mi14:05:223:15:038:088:14
8:14
-0:20
40K
24.85 mi14:12:403:22:218:087:18
8:32
+0:18
25.2M
25.20 mi14:16:073:25:488:103:27
10:00
+1:28
Finish
26.22 mi14:25:043:34:458:128:57
8:47
-1:13

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

7:49 /mi

Average Pace

8:12 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:21

48% of race

Time at Steady Pace

1:29:32

42% of race

Time at Slower Pace

21:52

10% of race

Average Pace: 8:11 /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 mi11:14:5524:367:5524:36
7:55
#13993
10K
6.21 mi11:39:2049:017:5324:25
7:52
#13537
15K
9.32 mi12:03:441:13:257:5324:24
7:51
#13117
20K
12.43 mi12:28:201:38:017:5324:36
7:55
#12554
Half
13.11 mi12:33:401:43:217:535:20
7:49
#12468
25K
15.53 mi12:53:102:02:517:5419:30
8:03
#12043
30K
18.64 mi13:19:102:28:517:5926:00
8:22
#11552
20M
20.00 mi13:30:442:40:258:0111:34
8:31
#11342
21M
21.00 mi13:40:122:49:538:059:28
9:28
#11256
35K
21.75 mi13:46:242:56:058:066:12
8:17
#11149
23M
23.00 mi13:57:083:06:498:0710:44
8:34
#10949
24M
24.00 mi14:05:223:15:038:088:14
8:14
#10759
40K
24.85 mi14:12:403:22:218:087:18
8:32
#10624
25.2M
25.20 mi14:16:073:25:488:103:27
10:00
#10621
Finish
26.22 mi14:25:043:34:458:128:57
8:47
#10703
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi139939650965012345(Top 48%)8882(Top 61%)8882(Top 581%)
10K6.21 mi3.10 mi13537+4569449+2019449+20113123(Top 51%)9255(Top 63%)9255(Top 605%)
15K9.32 mi3.11 mi13117+4209264+1859264+18512345(Top 48%)8882(Top 61%)8882(Top 581%)
20K12.43 mi3.11 mi12554+5639005+2599005+25911238(Top 44%)8284(Top 57%)8284(Top 542%)
Half13.11 mi0.68 mi12468+868963+428963+4211415(Top 45%)8354(Top 57%)8354(Top 546%)
25K15.53 mi2.42 mi12043+4258735+2288735+22810440(Top 41%)7712(Top 53%)7712(Top 504%)
30K18.64 mi3.11 mi11552+4918410+3258410+3259922(Top 39%)7225(Top 50%)7225(Top 473%)
20M20.00 mi1.36 mi11342+2108259+1518259+1519504(Top 37%)6792(Top 47%)6792(Top 444%)
21M21.00 mi1.00 mi11256+868165+948165+9410684(Top 42%)7088(Top 49%)7088(Top 464%)
35K21.75 mi0.75 mi11149+1078073+928073+929465(Top 37%)6496(Top 45%)6496(Top 425%)
23M23.00 mi1.25 mi10949+2007918+1557918+1558863(Top 35%)6040(Top 41%)6040(Top 395%)
24M24.00 mi1.00 mi10759+1907777+1417777+1417937(Top 31%)5471(Top 38%)5471(Top 358%)
40K24.85 mi0.85 mi10624+1357657+1207657+1208549(Top 33%)5690(Top 39%)5690(Top 372%)
25.2M25.20 mi0.35 mi10621+37633+247633+2410924(Top 43%)6846(Top 47%)6846(Top 448%)
Finish26.22 mi1.02 mi10703-827630+37630+313039(Top 51%)8018(Top 55%)8018(Top 524%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

12345

Males

8882

M55-59

8882

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13123

Males

9255

M55-59

9255

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

12345

Males

8882

M55-59

8882

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

11238

Males

8284

M55-59

8284

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

11415

Males

8354

M55-59

8354

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10440

Males

7712

M55-59

7712

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

9922

Males

7225

M55-59

7225

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9504

Males

6792

M55-59

6792

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

10684

Males

7088

M55-59

7088

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9465

Males

6496

M55-59

6496

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

8863

Males

6040

M55-59

6040

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

7937

Males

5471

M55-59

5471

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8549

Males

5690

M55-59

5690

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

10924

Males

6846

M55-59

6846

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

13039

Males

8018

M55-59

8018

Passing Analysis

Category:
Athletes Passed
4073*
Passed By
783
Net Change
+3290
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13993
5K → 10K582126+456#13993#13537
10K → 15K47757+420#13537#13117
15K → 20K59330+563#13117#12554
20K → Half937+86#12554#12468
Half → 25K46742+425#12468#12043
25K → 30K56978+491#12043#11552
30K → 20M25747+210#11552#11342
20M → 21M18498+86#11342#11256
21M → 35K13932+107#11256#11149
35K → 23M24444+200#11149#10949
23M → 24M1988+190#10949#10759
24M → 40K161*26+135#10759#10624
40K → 25.2M4340+3#10624#10621
25.2M → Finish66148-82#10621#10703
TOTALS4073*783+3290

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

📊

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