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BOSTON MARATHON 2025

Ivan Ferret

Bib: 4756•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 22%
Gender (Male)
#0 / 16105
Top 34%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:00
Rank: #5984
Start → 5K
21:00 | 6:46/mi
10K· 6.21 mi
42:21
Rank: #6451 (-467)
5K → 10K
21:21 | 6:52/mi
15K· 9.32 mi
1:03:57
Rank: #6756 (-305)
10K → 15K
21:36 | 6:57/mi
20K· 12.43 mi
1:26:03
Rank: #7020 (-264)
15K → 20K
22:06 | 7:07/mi
Half· 13.11 mi
1:30:46
Rank: #7015 (+5)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:47:44
Rank: #6829 (+186)
Half → 25K
16:58 | 7:00/mi
30K· 18.64 mi
2:09:48
Rank: #6416 (+413)
25K → 30K
22:04 | 7:06/mi
20M
2:19:22
Rank: #6187 (+229)
30K → 20M
9:34 | 7:02/mi
21M
2:26:53
Rank: #6051 (+136)
20M → 21M
7:31 | 7:31/mi
35K· 21.75 mi
2:32:19
Rank: #6058 (-7)
21M → 35K
5:26 | 7:16/mi
23M
2:41:50
Rank: #6016 (+42)
35K → 23M
9:31 | 7:36/mi
24M
2:49:33
Rank: #6095 (-79)
23M → 24M
7:43 | 7:43/mi
40K· 24.85 mi
2:56:17
Rank: #6145 (-50)
24M → 40K
6:44 | 7:53/mi
25.2M
2:59:09
Rank: #6139 (+6)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:06:58
Rank: #6227 (-88)
25.2M → Finish
7:49 | 7:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:46
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:36:12
Pace7:20 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4321:006:4621:00
6:46
-
10K
6.21 mi10:47:0442:216:4921:21
6:52
+0:06
15K
9.32 mi11:08:401:03:576:5221:36
6:57
+0:05
20K
12.43 mi11:30:461:26:036:5522:06
7:07
+0:10
Half
13.11 mi11:35:291:30:466:554:43
6:55
-0:12
25K
15.53 mi11:52:271:47:446:5616:58
7:00
+0:05
30K
18.64 mi12:14:312:09:486:5822:04
7:06
+0:06
20M
20.00 mi12:24:052:19:226:589:34
7:02
-0:04
21M
21.00 mi12:31:362:26:537:007:31
7:31
+0:29
35K
21.75 mi12:37:022:32:197:005:26
7:16
-0:15
23M
23.00 mi12:46:332:41:507:029:31
7:36
+0:20
24M
24.00 mi12:54:162:49:337:047:43
7:43
+0:07
40K
24.85 mi13:01:002:56:177:066:44
7:53
+0:10
25.2M
25.20 mi13:03:522:59:097:072:52
8:19
+0:26
Finish
26.22 mi13:11:413:06:587:087:49
7:40
-0:39

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

7:08 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:21

23% of race

Time at Steady Pace

1:42:27

55% of race

Time at Slower Pace

42:10

23% of race

Average Pace: 7:08 /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 mi10:25:4321:006:4621:00
6:46
#5984
10K
6.21 mi10:47:0442:216:4921:21
6:52
#6451
15K
9.32 mi11:08:401:03:576:5221:36
6:57
#6756
20K
12.43 mi11:30:461:26:036:5522:06
7:07
#7020
Half
13.11 mi11:35:291:30:466:554:43
6:55
#7015
25K
15.53 mi11:52:271:47:446:5616:58
7:00
#6829
30K
18.64 mi12:14:312:09:486:5822:04
7:06
#6416
20M
20.00 mi12:24:052:19:226:589:34
7:02
#6187
21M
21.00 mi12:31:362:26:537:007:31
7:31
#6051
35K
21.75 mi12:37:022:32:197:005:26
7:16
#6058
23M
23.00 mi12:46:332:41:507:029:31
7:36
#6016
24M
24.00 mi12:54:162:49:337:047:43
7:43
#6095
40K
24.85 mi13:01:002:56:177:066:44
7:53
#6145
25.2M
25.20 mi13:03:522:59:097:072:52
8:19
#6139
Finish
26.22 mi13:11:413:06:587:087:49
7:40
#6227
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5984550355037304(Top 26%)6475(Top 40%)6475(Top 115%)
10K6.21 mi3.10 mi6451-4675879-3765879-3767028(Top 25%)6294(Top 39%)6294(Top 112%)
15K9.32 mi3.11 mi6756-3056090-2116090-2117304(Top 26%)6475(Top 40%)6475(Top 115%)
20K12.43 mi3.11 mi7020-2646289-1996289-1997588(Top 27%)6602(Top 41%)6602(Top 117%)
Half13.11 mi0.68 mi7015+56282+76282+76930(Top 24%)6150(Top 38%)6150(Top 109%)
25K15.53 mi2.42 mi6829+1866116+1666116+1666307(Top 22%)5621(Top 35%)5621(Top 100%)
30K18.64 mi3.11 mi6416+4135766+3505766+3505325(Top 19%)4800(Top 30%)4800(Top 85%)
20M20.00 mi1.36 mi6187+2295566+2005566+2004338(Top 15%)3953(Top 25%)3953(Top 70%)
21M21.00 mi1.00 mi6051+1365444+1225444+1224686(Top 16%)4143(Top 26%)4143(Top 73%)
35K21.75 mi0.75 mi6058-75437+75437+76944(Top 24%)5654(Top 35%)5654(Top 100%)
23M23.00 mi1.25 mi6016+425397+405397+407226(Top 25%)5706(Top 35%)5706(Top 101%)
24M24.00 mi1.00 mi6095-795440-435440-439163(Top 32%)6723(Top 42%)6723(Top 119%)
40K24.85 mi0.85 mi6145-505456-165456-169249(Top 33%)6642(Top 41%)6642(Top 118%)
25.2M25.20 mi0.35 mi6139+65440+165440+167624(Top 27%)5683(Top 35%)5683(Top 101%)
Finish26.22 mi1.02 mi6227-885477-375477-3710425(Top 37%)7195(Top 45%)7195(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7304

Males

6475

M18-39

6475

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

7028

Males

6294

M18-39

6294

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7304

Males

6475

M18-39

6475

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7588

Males

6602

M18-39

6602

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6930

Males

6150

M18-39

6150

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6307

Males

5621

M18-39

5621

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5325

Males

4800

M18-39

4800

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4338

Males

3953

M18-39

3953

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4686

Males

4143

M18-39

4143

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6944

Males

5654

M18-39

5654

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

7226

Males

5706

M18-39

5706

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

9163

Males

6723

M18-39

6723

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9249

Males

6642

M18-39

6642

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7624

Males

5683

M18-39

5683

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

10425

Males

7195

M18-39

7195

Passing Analysis

Category:
Athletes Passed
1520
Passed By
1763
Net Change
-243
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5984
5K → 10K57524-467#5984#6451
10K → 15K68373-305#6451#6756
15K → 20K63327-264#6756#7020
20K → Half3227+5#7020#7015
Half → 25K21832+186#7015#6829
25K → 30K42916+413#6829#6416
30K → 20M2367+229#6416#6187
20M → 21M1459+136#6187#6051
21M → 35K3845-7#6051#6058
35K → 23M9149+42#6058#6016
23M → 24M36115-79#6016#6095
24M → 40K4191-50#6095#6145
40K → 25.2M2923+6#6145#6139
25.2M → Finish37125-88#6139#6227
TOTALS15201763-243
📊

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