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BOSTON MARATHON 2025

Ignacio González

Bib: 11085•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 28%
Gender (Male)
#0 / 16105
Top 41%
Masters (Masters Men)
#0 / 10463
Top 28%
Division (M55-59)
#0 / 1648
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:03
Rank: #11490
Start → 5K
23:03 | 7:25/mi
10K· 6.21 mi
45:12
Rank: #10105 (+1385)
5K → 10K
22:09 | 7:08/mi
15K· 9.32 mi
1:07:15
Rank: #9434 (+671)
10K → 15K
22:03 | 7:06/mi
20K· 12.43 mi
1:29:19
Rank: #8861 (+573)
15K → 20K
22:04 | 7:06/mi
Half· 13.11 mi
1:34:09
Rank: #8807 (+54)
20K → Half
4:50 | 7:05/mi
25K· 15.53 mi
1:51:53
Rank: #8696 (+111)
Half → 25K
17:44 | 7:19/mi
30K· 18.64 mi
2:15:45
Rank: #8684 (+12)
25K → 30K
23:52 | 7:41/mi
20M
2:26:11
Rank: #8599 (+85)
30K → 20M
10:26 | 7:41/mi
21M
2:35:39
Rank: #9085 (-486)
20M → 21M
9:28 | 9:28/mi
35K· 21.75 mi
2:41:51
Rank: #9254 (-169)
21M → 35K
6:12 | 8:17/mi
23M
2:50:39
Rank: #8804 (+450)
35K → 23M
8:48 | 7:02/mi
24M
2:57:41
Rank: #8552 (+252)
23M → 24M
7:02 | 7:02/mi
40K· 24.85 mi
3:03:39
Rank: #8266 (+286)
24M → 40K
5:58 | 6:59/mi
25.2M
3:06:16
Rank: #8177 (+89)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:13:11
Rank: #7967 (+210)
25.2M → Finish
6:55 | 6:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:09
Pace7:11 /mi
2nd Half
Distance13.11 mi
Time1:39:02
Pace7:33 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3923:037:2523:03
7:25
-
10K
6.21 mi11:13:4845:127:1622:09
7:08
-0:17
15K
9.32 mi11:35:511:07:157:1322:03
7:06
-0:02
20K
12.43 mi11:57:551:29:197:1122:04
7:06
0:00
Half
13.11 mi12:02:451:34:097:114:50
7:05
-0:01
25K
15.53 mi12:20:291:51:537:1217:44
7:19
+0:14
30K
18.64 mi12:44:212:15:457:1723:52
7:41
+0:22
20M
20.00 mi12:54:472:26:117:1910:26
7:41
0:00
21M
21.00 mi13:04:152:35:397:259:28
9:28
+1:47
35K
21.75 mi13:10:272:41:517:276:12
8:17
-1:11
23M
23.00 mi13:19:152:50:397:258:48
7:02
-1:15
24M
24.00 mi13:26:172:57:417:247:02
7:02
0:00
40K
24.85 mi13:32:153:03:397:235:58
6:59
-0:03
25.2M
25.20 mi13:34:523:06:167:232:37
7:35
+0:36
Finish
26.22 mi13:41:473:13:117:226:55
6:47
-0:48

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

6:47 /mi

Average Pace

7:22 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:55

4% of race

Time at Steady Pace

2:13:41

69% of race

Time at Slower Pace

52:35

27% of race

Average Pace: 7:22 /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 mi10:51:3923:037:2523:03
7:25
#11490
10K
6.21 mi11:13:4845:127:1622:09
7:08
#10105
15K
9.32 mi11:35:511:07:157:1322:03
7:06
#9434
20K
12.43 mi11:57:551:29:197:1122:04
7:06
#8861
Half
13.11 mi12:02:451:34:097:114:50
7:05
#8807
25K
15.53 mi12:20:291:51:537:1217:44
7:19
#8696
30K
18.64 mi12:44:212:15:457:1723:52
7:41
#8684
20M
20.00 mi12:54:472:26:117:1910:26
7:41
#8599
21M
21.00 mi13:04:152:35:397:259:28
9:28
#9085
35K
21.75 mi13:10:272:41:517:276:12
8:17
#9254
23M
23.00 mi13:19:152:50:397:258:48
7:02
#8804
24M
24.00 mi13:26:172:57:417:247:02
7:02
#8552
40K
24.85 mi13:32:153:03:397:235:58
6:59
#8266
25.2M
25.20 mi13:34:523:06:167:232:37
7:35
#8177
Finish
26.22 mi13:41:473:13:117:226:55
6:47
#7967
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi11490893489348314(Top 29%)7127(Top 44%)7127(Top 432%)
10K6.21 mi3.10 mi10105+13858214+7208214+7208905(Top 31%)7543(Top 47%)7543(Top 458%)
15K9.32 mi3.11 mi9434+6717840+3747840+3748314(Top 29%)7127(Top 44%)7127(Top 432%)
20K12.43 mi3.11 mi8861+5737481+3597481+3597524(Top 26%)6568(Top 41%)6568(Top 399%)
Half13.11 mi0.68 mi8807+547443+387443+388146(Top 29%)6985(Top 43%)6985(Top 424%)
25K15.53 mi2.42 mi8696+1117357+867357+868443(Top 30%)7023(Top 44%)7023(Top 426%)
30K18.64 mi3.11 mi8684+127297+607297+609058(Top 32%)7166(Top 44%)7166(Top 435%)
20M20.00 mi1.36 mi8599+857200+977200+978184(Top 29%)6552(Top 41%)6552(Top 398%)
21M21.00 mi1.00 mi9085-4867447-2477447-24715899(Top 56%)10194(Top 63%)10194(Top 619%)
35K21.75 mi0.75 mi9254-1697511-647511-6414132(Top 50%)9329(Top 58%)9329(Top 566%)
23M23.00 mi1.25 mi8804+4507224+2877224+2873969(Top 14%)3539(Top 22%)3539(Top 215%)
24M24.00 mi1.00 mi8552+2527047+1777047+1774774(Top 17%)4088(Top 25%)4088(Top 248%)
40K24.85 mi0.85 mi8266+2866839+2086839+2083797(Top 13%)3342(Top 21%)3342(Top 203%)
25.2M25.20 mi0.35 mi8177+896775+646775+643868(Top 14%)3350(Top 21%)3350(Top 203%)
Finish26.22 mi1.02 mi7967+2106611+1646611+1644448(Top 16%)3764(Top 23%)3764(Top 228%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

8314

Males

7127

M55-59

7127

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8905

Males

7543

M55-59

7543

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

8314

Males

7127

M55-59

7127

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

7524

Males

6568

M55-59

6568

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8146

Males

6985

M55-59

6985

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

8443

Males

7023

M55-59

7023

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

9058

Males

7166

M55-59

7166

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

8184

Males

6552

M55-59

6552

20M→21M

20.0 - 21.0 mi

Top 56%
×8stories
+106ft-24ft

Overall

15899

Males

10194

M55-59

10194

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14132

Males

9329

M55-59

9329

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3969

Males

3539

M55-59

3539

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4774

Males

4088

M55-59

4088

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3797

Males

3342

M55-59

3342

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3868

Males

3350

M55-59

3350

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4448

Males

3764

M55-59

3764

Passing Analysis

Category:
Athletes Passed
4604*
Passed By
1081
Net Change
+3523
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11490
5K → 10K139712+1385#11490#10105
10K → 15K679*8+671#10105#9434
15K → 20K5785+573#9434#8861
20K → Half628+54#8861#8807
Half → 25K19988+111#8807#8696
25K → 30K209197+12#8696#8684
30K → 20M14257+85#8684#8599
20M → 21M17503-486#8599#9085
21M → 35K24193-169#9085#9254
35K → 23M4500+450#9254#8804
23M → 24M2542+252#8804#8552
24M → 40K2860+286#8552#8266
40K → 25.2M890+89#8266#8177
25.2M → Finish2188+210#8177#7967
TOTALS4604*1081+3523

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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