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BOSTON MARATHON 2025

Javier Gutierrez Navarro

Bib: 11605•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 21%
Gender (Male)
#0 / 16105
Top 33%
Masters (Masters Men)
#0 / 10463
Top 19%
Division (M45-49)
#0 / 2386
Top 25%
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
7:07/mi
22:06
↑ 97↓ 3451.5%
10K· 6.21 mi
6:55/mi
43:34
↑ 79↓ 1380.4%
15K· 9.32 mi
6:58/mi
1:05:12
↑ 67↓ 78
20K· 12.43 mi
7:02/mi
1:27:03
↑ 106↓ 860.1%
Half· 13.11 mi
6:52/mi
1:31:44
↑ 19↓ 370.5%
25K· 15.53 mi
6:59/mi
1:48:39
↑ 66↓ 880.2%
30K· 18.64 mi
7:15/mi
2:11:09
↑ 181↓ 1480.2%
20M
7:19/mi
2:21:06
↑ 64↓ 500.2%
21M
7:46/mi
2:28:52
↑ 106↓ 241.6%
35K· 21.75 mi
7:08/mi
2:34:12
↑ 17↓ 861.7%
23M
7:13/mi
2:43:14
↑ 23↓ 630.6%
24M
7:02/mi
2:50:16
↓ 821.3%
40K· 24.85 mi
7:06/mi
2:56:20
↓ 200.3%
25.2M
7:44/mi
2:59:00
↑ 13↓ 160.2%
Finish· 26.22 mi
6:43/mi
3:05:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:44
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:34:07
Pace7:11 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0522:067:0722:06
7:07
-
10K
6.21 mi11:10:3343:347:0121:28
6:55
-0:12
15K
9.32 mi11:32:111:05:127:0021:38
6:58
+0:03
20K
12.43 mi11:54:021:27:037:0021:51
7:02
+0:04
Half
13.11 mi11:58:431:31:447:004:41
6:52
-0:10
25K
15.53 mi12:15:381:48:397:0016:55
6:59
+0:07
30K
18.64 mi12:38:082:11:097:0222:30
7:15
+0:16
20M
20.00 mi12:48:052:21:067:039:57
7:19
+0:04
21M
21.00 mi12:55:512:28:527:057:46
7:46
+0:27
35K
21.75 mi13:01:112:34:127:055:20
7:08
-0:38
23M
23.00 mi13:10:132:43:147:069:02
7:13
+0:05
24M
24.00 mi13:17:152:50:167:067:02
7:02
-0:11
40K
24.85 mi13:23:192:56:207:066:04
7:06
+0:04
25.2M
25.20 mi13:25:592:59:007:062:40
7:44
+0:38
Finish
26.22 mi13:32:503:05:517:066:51
6:43
-1:01

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

6:43 /mi

Average Pace

7:06 /mi

Slowest Pace

7:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:25

94% of race

Time at Steady Pace

10:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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 mi10:49:0522:067:0722:06
7:07
#8740
10K
6.21 mi11:10:3343:347:0121:28
6:55
#7927
15K
9.32 mi11:32:111:05:127:0021:38
6:58
#7720
20K
12.43 mi11:54:021:27:037:0021:51
7:02
#7529
Half
13.11 mi11:58:431:31:447:004:41
6:52
#7473
25K
15.53 mi12:15:381:48:397:0016:55
6:59
#7218
30K
18.64 mi12:38:082:11:097:0222:30
7:15
#6893
20M
20.00 mi12:48:052:21:067:039:57
7:19
#6732
21M
21.00 mi12:55:512:28:527:057:46
7:46
#6628
35K
21.75 mi13:01:112:34:127:055:20
7:08
#6564
23M
23.00 mi13:10:132:43:147:069:02
7:13
#6384
24M
24.00 mi13:17:152:50:167:067:02
7:02
#6276
40K
24.85 mi13:23:192:56:207:066:04
7:06
#6154
25.2M
25.20 mi13:25:592:59:007:062:40
7:44
#6095
Finish
26.22 mi13:32:503:05:517:066:51
6:43
#5936
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8740745674567377(Top 26%)6528(Top 41%)6528(Top 274%)
10K6.21 mi3.10 mi7927+8136932+5246932+5247285(Top 26%)6494(Top 40%)6494(Top 272%)
15K9.32 mi3.11 mi7720+2076793+1396793+1397377(Top 26%)6528(Top 41%)6528(Top 274%)
20K12.43 mi3.11 mi7529+1916652+1416652+1417063(Top 25%)6250(Top 39%)6250(Top 262%)
Half13.11 mi0.68 mi7473+566610+426610+426590(Top 23%)5886(Top 37%)5886(Top 247%)
25K15.53 mi2.42 mi7218+2556410+2006410+2006159(Top 22%)5509(Top 34%)5509(Top 231%)
30K18.64 mi3.11 mi6893+3256126+2846126+2846120(Top 22%)5396(Top 34%)5396(Top 226%)
20M20.00 mi1.36 mi6732+1615984+1425984+1425900(Top 21%)5123(Top 32%)5123(Top 215%)
21M21.00 mi1.00 mi6628+1045884+1005884+1005975(Top 21%)5046(Top 31%)5046(Top 211%)
35K21.75 mi0.75 mi6564+645816+685816+686112(Top 22%)5134(Top 32%)5134(Top 215%)
23M23.00 mi1.25 mi6384+1805667+1495667+1494952(Top 17%)4278(Top 27%)4278(Top 179%)
24M24.00 mi1.00 mi6276+1085569+985569+984812(Top 17%)4126(Top 26%)4126(Top 173%)
40K24.85 mi0.85 mi6154+1225461+1085461+1084431(Top 16%)3799(Top 24%)3799(Top 159%)
25.2M25.20 mi0.35 mi6095+595407+545407+544466(Top 16%)3744(Top 23%)3744(Top 157%)
Finish26.22 mi1.02 mi5936+1595273+1345273+1344004(Top 14%)3437(Top 21%)3437(Top 144%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

7377

Males

6528

M45-49

6528

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

7285

Males

6494

M45-49

6494

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

7377

Males

6528

M45-49

6528

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

7063

Males

6250

M45-49

6250

20K→Half

12.4 - 13.1 mi

Top 23%
×2story building
+19ft-37ft

Overall

6590

Males

5886

M45-49

5886

Half→25K

13.1 - 15.5 mi

Top 22%
×4story building
+66ft-88ft

Overall

6159

Males

5509

M45-49

5509

25K→30K

15.5 - 18.6 mi

Top 22%
×9story building
+181ft-148ft

Overall

6120

Males

5396

M45-49

5396

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

5900

Males

5123

M45-49

5123

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5975

Males

5046

M45-49

5046

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

6112

Males

5134

M45-49

5134

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4952

Males

4278

M45-49

4278

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4812

Males

4126

M45-49

4126

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4431

Males

3799

M45-49

3799

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4466

Males

3744

M45-49

3744

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2story building
+22ft-21ft

Overall

4004

Males

3437

M45-49

3437

Passing Analysis

Category:
Athletes Passed
3053
Passed By
249
Net Change
+2804
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8740
5K → 10K83118+813#8740#7927
10K → 15K25245+207#7927#7720
15K → 20K24150+191#7720#7529
20K → Half593+56#7529#7473
Half → 25K2649+255#7473#7218
25K → 30K35934+325#7218#6893
30K → 20M17615+161#6893#6732
20M → 21M13026+104#6732#6628
21M → 35K8319+64#6628#6564
35K → 23M1866+180#6564#6384
23M → 24M1179+108#6384#6276
24M → 40K1297+122#6276#6154
40K → 25.2M612+59#6154#6095
25.2M → Finish1656+159#6095#5936
TOTALS3053249+2804
📊

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