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BOSTON MARATHON 2026

Mario Mesa

Bib: 20454•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Top 49%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:51
3.11 mi
Rank: #16925
Start → 5K
24:51 | 8:00/mi
10K
49:10
6.21 mi
Rank: #16394 (+531)
5K → 10K
24:19 | 7:50/mi
15K
1:13:39
9.32 mi
Rank: #16268 (+126)
10K → 15K
24:29 | 7:53/mi
20K
1:39:02
12.43 mi
Rank: #16575 (-307)
15K → 20K
25:23 | 8:11/mi
HALF
1:44:23
13.11 mi
Rank: #16545 (+30)
20K → HALF
5:21 | 7:51/mi
25K
2:03:39
15.53 mi
Rank: #16250 (+295)
HALF → 25K
19:16 | 7:57/mi
30K
2:29:13
18.64 mi
Rank: #16019 (+231)
25K → 30K
25:34 | 8:14/mi
20M
2:40:29
20.00 mi
Rank: #15918 (+101)
30K → 20M
11:16 | 8:18/mi
21M
2:49:30
21.00 mi
Rank: #15910 (+8)
20M → 21M
9:01 | 9:01/mi
35K
2:55:33
21.75 mi
Rank: #15844 (+66)
21M → 35K
6:03 | 8:06/mi
23M
3:05:18
23.00 mi
Rank: #15553 (+291)
35K → 23M
9:45 | 7:48/mi
24M
3:12:55
24.00 mi
Rank: #15349 (+204)
23M → 24M
7:37 | 7:37/mi
40K
3:19:31
24.85 mi
Rank: #15133 (+216)
24M → 40K
6:36 | 7:44/mi
25.2M
3:22:18
25.20 mi
Rank: #15022 (+111)
40K → 25.2M
2:47 | 8:05/mi
FINISH
3:29:38
26.22 mi
Rank: #14829 (+193)
25.2M → FINISH
7:20 | 7:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:44:23
Pace7:58 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:45:15
Pace8:02 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:1324:518:0024:51
8:00
-
10K
6.21 mi11:35:3249:107:5524:19
7:50
-0:10
15K
9.32 mi12:00:011:13:397:5524:29
7:53
+0:03
20K
12.43 mi12:25:241:39:027:5925:23
8:11
+0:18
HALF
13.11 mi12:30:451:44:237:585:21
7:51
-0:20
25K
15.53 mi12:50:012:03:397:5819:16
7:57
+0:06
30K
18.64 mi13:15:352:29:138:0125:34
8:14
+0:17
20M
20.00 mi13:26:512:40:298:0211:16
8:18
+0:04
21M
21.00 mi13:35:522:49:308:059:01
9:01
+0:43
35K
21.75 mi13:41:552:55:338:056:03
8:06
-0:55
23M
23.00 mi13:51:403:05:188:049:45
7:48
-0:18
24M
24.00 mi13:59:173:12:558:037:37
7:37
-0:11
40K
24.85 mi14:05:533:19:318:026:36
7:44
+0:07
25.2M
25.20 mi14:08:403:22:188:022:47
8:05
+0:21
FINISH
26.22 mi14:16:003:29:388:017:20
7:12
-0:53

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:12 /mi

Average Pace

8:00 /mi

Slowest Pace

9:01 /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

21:33

10% of race

Time at Steady Pace

1:56:51

56% of race

Time at Slower Pace

1:11:14

34% of race

Average Pace: 8:00 /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
5K
3.11 mi11:11:1324:518:0024:51
8:00
#16925
10K
6.21 mi11:35:3249:107:5524:19
7:50
#16394
15K
9.32 mi12:00:011:13:397:5524:29
7:53
#16268
20K
12.43 mi12:25:241:39:027:5925:23
8:11
#16575
HALF
13.11 mi12:30:451:44:237:585:21
7:51
#16545
25K
15.53 mi12:50:012:03:397:5819:16
7:57
#16250
30K
18.64 mi13:15:352:29:138:0125:34
8:14
#16019
20M
20.00 mi13:26:512:40:298:0211:16
8:18
#15918
21M
21.00 mi13:35:522:49:308:059:01
9:01
#15910
35K
21.75 mi13:41:552:55:338:056:03
8:06
#15844
23M
23.00 mi13:51:403:05:188:049:45
7:48
#15553
24M
24.00 mi13:59:173:12:558:037:37
7:37
#15349
40K
24.85 mi14:05:533:19:318:026:36
7:44
#15133
25.2M
25.20 mi14:08:403:22:188:022:47
8:05
#15022
FINISH
26.22 mi14:16:003:29:388:017:20
7:12
#14829
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi16925109731097316007(Top 55%)10595(Top 65%)10595(Top 711%)
10K6.21 mi3.10 mi16394+53110758+21510758+21515860(Top 55%)10567(Top 65%)10567(Top 709%)
15K9.32 mi3.11 mi16268+12610694+6410694+6416007(Top 55%)10595(Top 65%)10595(Top 711%)
20K12.43 mi3.11 mi16575-30710819-12510819-12517284(Top 60%)11112(Top 68%)11112(Top 745%)
HALF13.11 mi0.68 mi16545+3010808+1110808+1115869(Top 55%)10527(Top 64%)10527(Top 706%)
25K15.53 mi2.42 mi16250+29510667+14110667+14114948(Top 52%)10042(Top 61%)10042(Top 674%)
30K18.64 mi3.11 mi16019+23110535+13210535+13215111(Top 52%)10023(Top 61%)10023(Top 672%)
20M20.00 mi1.36 mi15918+10110474+6110474+6114875(Top 51%)9841(Top 60%)9841(Top 660%)
21M21.00 mi1.00 mi15910+810459+1510459+1516193(Top 56%)10338(Top 63%)10338(Top 693%)
35K21.75 mi0.75 mi15844+6610419+4010419+4015021(Top 52%)9767(Top 60%)9767(Top 655%)
23M23.00 mi1.25 mi15553+29110269+15010269+15010954(Top 38%)7844(Top 48%)7844(Top 526%)
24M24.00 mi1.00 mi15349+20410170+9910170+9910972(Top 38%)7793(Top 48%)7793(Top 523%)
40K24.85 mi0.85 mi15133+21610067+10310067+10310456(Top 36%)7453(Top 46%)7453(Top 500%)
25.2M25.20 mi0.35 mi15022+11110015+5210015+528808(Top 30%)6544(Top 40%)6544(Top 439%)
FINISH26.22 mi1.02 mi14829+1939915+1009915+1009104(Top 31%)6652(Top 41%)6652(Top 446%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21
+97ft-345ft

Overall

16007

Males

10595

M55-59

10595

5K→10K

3.1 - 6.2 mi

Top 55%
×5
+79ft-138ft

Overall

15860

Males

10567

M55-59

10567

10K→15K

6.2 - 9.3 mi

Top 55%
×3
+67ft-78ft

Overall

16007

Males

10595

M55-59

10595

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17284

Males

11112

M55-59

11112

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

15869

Males

10527

M55-59

10527

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

14948

Males

10042

M55-59

10042

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15111

Males

10023

M55-59

10023

30K→20M

18.6 - 20.0 mi

Top 51%
×5
+64ft-50ft

Overall

14875

Males

9841

M55-59

9841

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16193

Males

10338

M55-59

10338

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15021

Males

9767

M55-59

9767

35K→23M

21.8 - 23.0 mi

Top 38%
×5
+23ft-63ft

Overall

10954

Males

7844

M55-59

7844

23M→24M

23.0 - 24.0 mi

Top 38%
×6
+12ft-82ft

Overall

10972

Males

7793

M55-59

7793

24M→40K

24.0 - 24.9 mi

Top 36%
×1
+6ft-20ft

Overall

10456

Males

7453

M55-59

7453

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1
+13ft-16ft

Overall

8808

Males

6544

M55-59

6544

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

9104

Males

6652

M55-59

6652

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3048
Passed By
952
Net Change
+2096
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16925
5K → 10K645114+531#16925#16394
10K → 15K271145+126#16394#16268
15K → 20K103410-307#16268#16575
20K → HALF4414+30#16575#16545
HALF → 25K31419+295#16545#16250
25K → 30K30170+231#16250#16019
30K → 20M14140+101#16019#15918
20M → 21M108100+8#15918#15910
21M → 35K9226+66#15910#15844
35K → 23M2965+291#15844#15553
23M → 24M2062+204#15553#15349
24M → 40K2193+216#15349#15133
40K → 25.2M1132+111#15133#15022
25.2M → FINISH1952+193#15022#14829
TOTALS3048952+2096
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing