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BOSTON MARATHON 2025

Maximiliano Giliberti

Bib: 30589•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
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
8:42/mi
27:03
↑ 97↓ 3451.5%
10K· 6.21 mi
8:46/mi
54:17
↑ 79↓ 1380.4%
15K· 9.32 mi
8:47/mi
1:21:35
↑ 67↓ 78
20K· 12.43 mi
9:03/mi
1:49:43
↑ 106↓ 860.1%
Half· 13.11 mi
8:58/mi
1:55:50
↑ 19↓ 370.5%
25K· 15.53 mi
9:03/mi
2:17:47
↑ 66↓ 880.2%
30K· 18.64 mi
9:48/mi
2:48:15
↑ 181↓ 1480.2%
20M
9:34/mi
3:01:15
↑ 64↓ 500.2%
21M
10:20/mi
3:11:35
↑ 106↓ 241.6%
35K· 21.75 mi
9:09/mi
3:18:26
↑ 17↓ 861.7%
23M
10:23/mi
3:31:26
↑ 23↓ 630.6%
24M
10:21/mi
3:41:47
↓ 821.3%
40K· 24.85 mi
9:58/mi
3:50:18
↓ 200.3%
25.2M
11:24/mi
3:54:14
↑ 13↓ 160.2%
Finish· 26.22 mi
8:59/mi
4:03:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:50
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:07:33
Pace9:44 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3027:038:4227:03
8:42
-
10K
6.21 mi12:14:4454:178:4427:14
8:46
+0:04
15K
9.32 mi12:42:021:21:358:4527:18
8:47
+0:01
20K
12.43 mi13:10:101:49:438:5028:08
9:03
+0:16
Half
13.11 mi13:16:171:55:508:506:07
8:58
-0:05
25K
15.53 mi13:38:142:17:478:5221:57
9:03
+0:05
30K
18.64 mi14:08:422:48:159:0230:28
9:48
+0:45
20M
20.00 mi14:21:423:01:159:0413:00
9:34
-0:14
21M
21.00 mi14:32:023:11:359:0710:20
10:20
+0:46
35K
21.75 mi14:38:533:18:269:076:51
9:09
-1:11
23M
23.00 mi14:51:533:31:269:1213:00
10:23
+1:14
24M
24.00 mi15:02:143:41:479:1410:21
10:21
-0:02
40K
24.85 mi15:10:453:50:189:168:31
9:58
-0:23
25.2M
25.20 mi15:14:413:54:149:183:56
11:24
+1:26
Finish
26.22 mi15:23:504:03:239:179:09
8:59
-2:25

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

8:42 /mi

Average Pace

9:17 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:03

11% of race

Time at Steady Pace

2:06:44

52% of race

Time at Slower Pace

1:29:36

37% of race

Average Pace: 9:17 /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 mi11:47:3027:038:4227:03
8:42
#21043
10K
6.21 mi12:14:4454:178:4427:14
8:46
#21086
15K
9.32 mi12:42:021:21:358:4527:18
8:47
#21012
20K
12.43 mi13:10:101:49:438:5028:08
9:03
#21056
Half
13.11 mi13:16:171:55:508:506:07
8:58
#21114
25K
15.53 mi13:38:142:17:478:5221:57
9:03
#20946
30K
18.64 mi14:08:422:48:159:0230:28
9:48
#20996
20M
20.00 mi14:21:423:01:159:0413:00
9:34
#20864
21M
21.00 mi14:32:023:11:359:0710:20
10:20
#20739
35K
21.75 mi14:38:533:18:269:076:51
9:09
#20679
23M
23.00 mi14:51:533:31:269:1213:00
10:23
#20794
24M
24.00 mi15:02:143:41:479:1410:21
10:21
#20904
40K
24.85 mi15:10:453:50:189:168:31
9:58
#20872
25.2M
25.20 mi15:14:413:54:149:183:56
11:24
#20882
Finish
26.22 mi15:23:504:03:239:179:09
8:59
#20813
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi21043128781287820957(Top 74%)12922(Top 80%)12922(Top 542%)
10K6.21 mi3.10 mi21086-4312929-5112929-5121227(Top 75%)13011(Top 81%)13011(Top 545%)
15K9.32 mi3.11 mi21012+7412905+2412905+2420957(Top 74%)12922(Top 80%)12922(Top 542%)
20K12.43 mi3.11 mi21056-4412937-3212937-3221241(Top 75%)13012(Top 81%)13012(Top 545%)
Half13.11 mi0.68 mi21114-5812967-3012967-3021644(Top 76%)13184(Top 82%)13184(Top 553%)
25K15.53 mi2.42 mi20946+16812880+8712880+8720136(Top 71%)12473(Top 77%)12473(Top 523%)
30K18.64 mi3.11 mi20996-5012852+2812852+2821011(Top 74%)12722(Top 79%)12722(Top 533%)
20M20.00 mi1.36 mi20864+13212780+7212780+7219468(Top 69%)11916(Top 74%)11916(Top 499%)
21M21.00 mi1.00 mi20739+12512707+7312707+7319479(Top 69%)11823(Top 73%)11823(Top 496%)
35K21.75 mi0.75 mi20679+6012661+4612661+4618978(Top 67%)11492(Top 71%)11492(Top 482%)
23M23.00 mi1.25 mi20794-11512689-2812689-2821682(Top 76%)12717(Top 79%)12717(Top 533%)
24M24.00 mi1.00 mi20904-11012720-3112720-3122385(Top 79%)12995(Top 81%)12995(Top 545%)
40K24.85 mi0.85 mi20872+3212685+3512685+3520331(Top 72%)11951(Top 74%)11951(Top 501%)
25.2M25.20 mi0.35 mi20882-1012682+312682+321779(Top 77%)12676(Top 79%)12676(Top 531%)
Finish26.22 mi1.02 mi20813+6912636+4612636+4618924(Top 67%)11324(Top 70%)11324(Top 475%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

20957

Males

12922

M45-49

12922

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

21227

Males

13011

M45-49

13011

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

20957

Males

12922

M45-49

12922

15K→20K

9.3 - 12.4 mi

Top 75%
×5story building
+106ft-86ft

Overall

21241

Males

13012

M45-49

13012

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

21644

Males

13184

M45-49

13184

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

20136

Males

12473

M45-49

12473

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

21011

Males

12722

M45-49

12722

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

19468

Males

11916

M45-49

11916

20M→21M

20.0 - 21.0 mi

Top 69%
×8story building
+106ft-24ft

Overall

19479

Males

11823

M45-49

11823

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

18978

Males

11492

M45-49

11492

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

21682

Males

12717

M45-49

12717

23M→24M

23.0 - 24.0 mi

Top 79%
×6story building
+12ft-82ft

Overall

22385

Males

12995

M45-49

12995

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20331

Males

11951

M45-49

11951

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21779

Males

12676

M45-49

12676

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

18924

Males

11324

M45-49

11324

Passing Analysis

Category:
Athletes Passed
1759
Passed By
1529
Net Change
+230
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21043
5K → 10K254297-43#21043#21086
10K → 15K226152+74#21086#21012
15K → 20K181225-44#21012#21056
20K → Half1876-58#21056#21114
Half → 25K21749+168#21114#20946
25K → 30K192242-50#20946#20996
30K → 20M16836+132#20996#20864
20M → 21M16237+125#20864#20739
21M → 35K8525+60#20739#20679
35K → 23M50165-115#20679#20794
23M → 24M32142-110#20794#20904
24M → 40K6937+32#20904#20872
40K → 25.2M2131-10#20872#20882
25.2M → Finish8415+69#20882#20813
TOTALS17591529+230
📊

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