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BOSTON MARATHON 2025

Gerardo Manzano

Bib: 8203•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 27%
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
19:14
Rank: #1809
Start → 5K
19:14 | 6:11/mi
10K· 6.21 mi
38:52
Rank: #2158 (-349)
5K → 10K
19:38 | 6:19/mi
15K· 9.32 mi
58:30
Rank: #2236 (-78)
10K → 15K
19:38 | 6:19/mi
20K· 12.43 mi
1:18:20
Rank: #2279 (-43)
15K → 20K
19:50 | 6:23/mi
Half· 13.11 mi
1:22:37
Rank: #2278 (+1)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:38:03
Rank: #2239 (+39)
Half → 25K
15:26 | 6:22/mi
30K· 18.64 mi
1:58:07
Rank: #2117 (+122)
25K → 30K
20:04 | 6:28/mi
20M
2:07:01
Rank: #2072 (+45)
30K → 20M
8:54 | 6:33/mi
21M
2:15:05
Rank: #2307 (-235)
20M → 21M
8:04 | 8:04/mi
35K· 21.75 mi
2:20:20
Rank: #2364 (-57)
21M → 35K
5:15 | 7:01/mi
23M
2:32:22
Rank: #3195 (-831)
35K → 23M
12:02 | 9:37/mi
24M
2:40:41
Rank: #3565 (-370)
23M → 24M
8:19 | 8:19/mi
40K· 24.85 mi
2:48:57
Rank: #4196 (-631)
24M → 40K
8:16 | 9:40/mi
25.2M
2:52:24
Rank: #4440 (-244)
40K → 25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
2:59:56
Rank: #4670 (-230)
25.2M → Finish
7:32 | 7:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:37
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:37:19
Pace7:25 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1719:146:1119:14
6:11
-
10K
6.21 mi10:38:5538:526:1519:38
6:19
+0:08
15K
9.32 mi10:58:3358:306:1719:38
6:19
0:00
20K
12.43 mi11:18:231:18:206:1819:50
6:23
+0:04
Half
13.11 mi11:22:401:22:376:184:17
6:17
-0:06
25K
15.53 mi11:38:061:38:036:1915:26
6:22
+0:05
30K
18.64 mi11:58:101:58:076:2020:04
6:28
+0:06
20M
20.00 mi12:07:042:07:016:218:54
6:33
+0:05
21M
21.00 mi12:15:082:15:056:268:04
8:04
+1:31
35K
21.75 mi12:20:232:20:206:275:15
7:01
-1:03
23M
23.00 mi12:32:252:32:226:3712:02
9:37
+2:36
24M
24.00 mi12:40:442:40:416:428:19
8:19
-1:18
40K
24.85 mi12:49:002:48:576:488:16
9:40
+1:21
25.2M
25.20 mi12:52:272:52:246:503:27
10:00
+0:20
Finish
26.22 mi12:59:592:59:566:527:32
7:24
-2:36

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

6:11 /mi

Average Pace

6:52 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:12:16

74% of race

Time at Slower Pace

47:40

26% of race

Average Pace: 6:52 /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 mi10:19:1719:146:1119:14
6:11
#1809
10K
6.21 mi10:38:5538:526:1519:38
6:19
#2158
15K
9.32 mi10:58:3358:306:1719:38
6:19
#2236
20K
12.43 mi11:18:231:18:206:1819:50
6:23
#2279
Half
13.11 mi11:22:401:22:376:184:17
6:17
#2278
25K
15.53 mi11:38:061:38:036:1915:26
6:22
#2239
30K
18.64 mi11:58:101:58:076:2020:04
6:28
#2117
20M
20.00 mi12:07:042:07:016:218:54
6:33
#2072
21M
21.00 mi12:15:082:15:056:268:04
8:04
#2307
35K
21.75 mi12:20:232:20:206:275:15
7:01
#2364
23M
23.00 mi12:32:252:32:226:3712:02
9:37
#3195
24M
24.00 mi12:40:442:40:416:428:19
8:19
#3565
40K
24.85 mi12:49:002:48:576:488:16
9:40
#4196
25.2M
25.20 mi12:52:272:52:246:503:27
10:00
#4440
Finish
26.22 mi12:59:592:59:566:527:32
7:24
#4670
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1809171917192452(Top 9%)2341(Top 15%)2341(Top 41%)
10K6.21 mi3.10 mi2158-3492059-3402059-3402531(Top 9%)2417(Top 15%)2417(Top 43%)
15K9.32 mi3.11 mi2236-782135-762135-762452(Top 9%)2341(Top 15%)2341(Top 41%)
20K12.43 mi3.11 mi2279-432177-422177-422438(Top 9%)2326(Top 14%)2326(Top 41%)
Half13.11 mi0.68 mi2278+1217721772401(Top 8%)2298(Top 14%)2298(Top 41%)
25K15.53 mi2.42 mi2239+392138+392138+392181(Top 8%)2076(Top 13%)2076(Top 37%)
30K18.64 mi3.11 mi2117+1222019+1192019+1191806(Top 6%)1717(Top 11%)1717(Top 30%)
20M20.00 mi1.36 mi2072+451973+461973+461819(Top 6%)1723(Top 11%)1723(Top 31%)
21M21.00 mi1.00 mi2307-2352199-2262199-2267692(Top 27%)6075(Top 38%)6075(Top 108%)
35K21.75 mi0.75 mi2364-572253-542253-545405(Top 19%)4645(Top 29%)4645(Top 82%)
23M23.00 mi1.25 mi3195-8313014-7613014-76119099(Top 67%)11482(Top 71%)11482(Top 204%)
24M24.00 mi1.00 mi3565-3703344-3303344-33013317(Top 47%)8794(Top 55%)8794(Top 156%)
40K24.85 mi0.85 mi4196-6313876-5323876-53219314(Top 68%)11461(Top 71%)11461(Top 203%)
25.2M25.20 mi0.35 mi4440-2444079-2034079-20316940(Top 60%)10305(Top 64%)10305(Top 183%)
Finish26.22 mi1.02 mi4670-2304279-2004279-2008380(Top 30%)6119(Top 38%)6119(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2452

Males

2341

M18-39

2341

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2531

Males

2417

M18-39

2417

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2452

Males

2341

M18-39

2341

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2438

Males

2326

M18-39

2326

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2401

Males

2298

M18-39

2298

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2181

Males

2076

M18-39

2076

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1806

Males

1717

M18-39

1717

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1819

Males

1723

M18-39

1723

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7692

Males

6075

M18-39

6075

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5405

Males

4645

M18-39

4645

35K→23M

21.8 - 23.0 mi

Top 67%
×5stories
+23ft-63ft

Overall

19099

Males

11482

M18-39

11482

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13317

Males

8794

M18-39

8794

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19314

Males

11461

M18-39

11461

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

16940

Males

10305

M18-39

10305

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

8380

Males

6119

M18-39

6119

Passing Analysis

Category:
Athletes Passed
447
Passed By
3308
Net Change
-2861
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1809
5K → 10K19368-349#1809#2158
10K → 15K41119-78#2158#2236
15K → 20K57100-43#2236#2279
20K → Half109+1#2279#2278
Half → 25K6930+39#2278#2239
25K → 30K14321+122#2239#2117
30K → 20M6217+45#2117#2072
20M → 21M10245-235#2072#2307
21M → 35K1471-57#2307#2364
35K → 23M3834-831#2364#3195
23M → 24M5375-370#3195#3565
24M → 40K3634-631#3565#4196
40K → 25.2M5249-244#4196#4440
25.2M → Finish6236-230#4440#4670
TOTALS4473308-2861
📊

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