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BOSTON MARATHON 2025

Xavier Pallarés Carbó

Bib: 11851•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 41%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 43%
Division (M50-54)
#0 / 1996
Top 46%
Race Day Weather
50°/40°F
broken 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
6:59/mi
21:41
↑ 97↓ 3451.5%
10K· 6.21 mi
6:46/mi
42:43
↑ 79↓ 1380.4%
15K· 9.32 mi
6:54/mi
1:04:09
↑ 67↓ 78
20K· 12.43 mi
7:06/mi
1:26:11
↑ 106↓ 860.1%
Half· 13.11 mi
7:05/mi
1:31:01
↑ 19↓ 370.5%
25K· 15.53 mi
10:28/mi
1:56:23
↑ 66↓ 880.2%
30K· 18.64 mi
8:06/mi
2:21:33
↑ 181↓ 1480.2%
20M
7:55/mi
2:32:19
↑ 64↓ 500.2%
21M
8:17/mi
2:40:36
↑ 106↓ 241.6%
35K· 21.75 mi
7:29/mi
2:46:12
↑ 17↓ 861.7%
23M
10:28/mi
2:59:18
↑ 23↓ 630.6%
24M
7:52/mi
3:07:10
↓ 821.3%
40K· 24.85 mi
8:00/mi
3:14:00
↓ 200.3%
25.2M
8:51/mi
3:17:03
↑ 13↓ 160.2%
Finish· 26.22 mi
7:39/mi
3:24:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:01
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:53:50
Pace8:41 /mi
📊Positive Split: 25.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3921:416:5921:41
6:59
-
10K
6.21 mi11:10:4142:436:5221:02
6:46
-0:13
15K
9.32 mi11:32:071:04:096:5321:26
6:54
+0:08
20K
12.43 mi11:54:091:26:116:5622:02
7:06
+0:12
Half
13.11 mi11:58:591:31:016:574:50
7:05
-0:01
25K
15.53 mi12:24:211:56:237:3025:22
10:28
+3:23
30K
18.64 mi12:49:312:21:337:3625:10
8:06
-2:22
20M
20.00 mi13:00:172:32:197:3710:46
7:55
-0:11
21M
21.00 mi13:08:342:40:367:398:17
8:17
+0:22
35K
21.75 mi13:14:102:46:127:395:36
7:29
-0:48
23M
23.00 mi13:27:162:59:187:4813:06
10:28
+2:59
24M
24.00 mi13:35:083:07:107:487:52
7:52
-2:36
40K
24.85 mi13:41:583:14:007:486:50
8:00
+0:08
25.2M
25.20 mi13:45:013:17:037:493:03
8:51
+0:51
Finish
26.22 mi13:52:493:24:517:497:48
7:39
-1:12

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

6:46 /mi

Average Pace

7:49 /mi

Slowest Pace

10:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:01

44% of race

Time at Steady Pace

1:12:19

35% of race

Time at Slower Pace

41:31

20% of race

Average Pace: 7:49 /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 mi10:49:3921:416:5921:41
6:59
#7666
10K
6.21 mi11:10:4142:436:5221:02
6:46
#6973
15K
9.32 mi11:32:071:04:096:5321:26
6:54
#6940
20K
12.43 mi11:54:091:26:116:5622:02
7:06
#7099
Half
13.11 mi11:58:591:31:016:574:50
7:05
#7142
25K
15.53 mi12:24:211:56:237:3025:22
10:28
#11264
30K
18.64 mi12:49:312:21:337:3625:10
8:06
#11382
20M
20.00 mi13:00:172:32:197:3710:46
7:55
#11216
21M
21.00 mi13:08:342:40:367:398:17
8:17
#11053
35K
21.75 mi13:14:102:46:127:395:36
7:29
#10929
23M
23.00 mi13:27:162:59:187:4813:06
10:28
#11930
24M
24.00 mi13:35:083:07:107:487:52
7:52
#11831
40K
24.85 mi13:41:583:14:007:486:50
8:00
#11732
25.2M
25.20 mi13:45:013:17:037:493:03
8:51
#11711
Finish
26.22 mi13:52:493:24:517:497:48
7:39
#11634
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7666677667766953(Top 24%)6217(Top 39%)6217(Top 311%)
10K6.21 mi3.10 mi6973+6936276+5006276+5006069(Top 21%)5546(Top 34%)5546(Top 278%)
15K9.32 mi3.11 mi6940+336236+406236+406953(Top 24%)6217(Top 39%)6217(Top 311%)
20K12.43 mi3.11 mi7099-1596343-1076343-1077467(Top 26%)6536(Top 41%)6536(Top 327%)
Half13.11 mi0.68 mi7142-436374-316374-318189(Top 29%)7028(Top 44%)7028(Top 352%)
25K15.53 mi2.42 mi11264-41228713-23398713-233924289(Top 86%)14322(Top 89%)14322(Top 718%)
30K18.64 mi3.11 mi11382-1188688+258688+2512092(Top 43%)8727(Top 54%)8727(Top 437%)
20M20.00 mi1.36 mi11216+1668566+1228566+1229922(Top 35%)7503(Top 47%)7503(Top 376%)
21M21.00 mi1.00 mi11053+1638456+1108456+1109122(Top 32%)6890(Top 43%)6890(Top 345%)
35K21.75 mi0.75 mi10929+1248364+928364+928519(Top 30%)6611(Top 41%)6611(Top 331%)
23M23.00 mi1.25 mi11930-10018803-4398803-43921907(Top 77%)12828(Top 80%)12828(Top 643%)
24M24.00 mi1.00 mi11831+998715+888715+8810315(Top 36%)7335(Top 46%)7335(Top 367%)
40K24.85 mi0.85 mi11732+998641+748641+7410123(Top 36%)7114(Top 44%)7114(Top 356%)
25.2M25.20 mi0.35 mi11711+218614+278614+2710868(Top 38%)7421(Top 46%)7421(Top 372%)
Finish26.22 mi1.02 mi11634+778532+828532+8210335(Top 36%)7165(Top 44%)7165(Top 359%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21story building
+97ft-345ft

Overall

6953

Males

6217

M50-54

6217

5K→10K

3.1 - 6.2 mi

Top 21%
×5story building
+79ft-138ft

Overall

6069

Males

5546

M50-54

5546

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+67ft-78ft

Overall

6953

Males

6217

M50-54

6217

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

7467

Males

6536

M50-54

6536

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

8189

Males

7028

M50-54

7028

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

24289

Males

14322

M50-54

14322

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

12092

Males

8727

M50-54

8727

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

9922

Males

7503

M50-54

7503

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

9122

Males

6890

M50-54

6890

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

8519

Males

6611

M50-54

6611

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

21907

Males

12828

M50-54

12828

23M→24M

23.0 - 24.0 mi

Top 36%
×6story building
+12ft-82ft

Overall

10315

Males

7335

M50-54

7335

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10123

Males

7114

M50-54

7114

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10868

Males

7421

M50-54

7421

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

10335

Males

7165

M50-54

7165

Passing Analysis

Category:
Athletes Passed
2097
Passed By
6063
Net Change
-3968
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7666
5K → 10K71017+693#7666#6973
10K → 15K152119+33#6973#6940
15K → 20K93252-159#6940#7099
20K → Half952-43#7099#7142
Half → 25K14121-4122#7142#11264
25K → 30K187305-118#11264#11382
30K → 20M19226+166#11382#11216
20M → 21M19431+163#11216#11053
21M → 35K1306+124#11053#10929
35K → 23M61007-1001#10929#11930
23M → 24M12829+99#11930#11831
24M → 40K11819+99#11831#11732
40K → 25.2M5029+21#11732#11711
25.2M → Finish12750+77#11711#11634
TOTALS20976063-3968
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing