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BOSTON MARATHON 2025

Francisco Heras Martin

Bib: 884•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 5%
Gender (Male)
#0 / 16105
Top 9%
Division (M18-39)
#0 / 5642
Top 21%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:38
Rank: #1080
Start → 5K
18:38 | 6:00/mi
10K· 6.21 mi
37:37
Rank: #1241 (-161)
5K → 10K
18:59 | 6:07/mi
15K· 9.32 mi
56:42
Rank: #1329 (-88)
10K → 15K
19:05 | 6:09/mi
20K· 12.43 mi
1:16:15
Rank: #1474 (-145)
15K → 20K
19:33 | 6:18/mi
Half· 13.11 mi
1:20:32
Rank: #1508 (-34)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:35:56
Rank: #1574 (-66)
Half → 25K
15:24 | 6:21/mi
30K· 18.64 mi
1:56:09
Rank: #1620 (-46)
25K → 30K
20:13 | 6:30/mi
20M
2:05:04
Rank: #1614 (+6)
30K → 20M
8:55 | 6:34/mi
21M
2:11:55
Rank: #1592 (+22)
20M → 21M
6:51 | 6:51/mi
35K· 21.75 mi
2:16:38
Rank: #1573 (+19)
21M → 35K
4:43 | 6:18/mi
23M
2:24:48
Rank: #1535 (+38)
35K → 23M
8:10 | 6:31/mi
24M
2:31:12
Rank: #1507 (+28)
23M → 24M
6:24 | 6:24/mi
40K· 24.85 mi
2:36:47
Rank: #1485 (+22)
24M → 40K
5:35 | 6:32/mi
25.2M
2:39:11
Rank: #1476 (+9)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:45:33
Rank: #1459 (+17)
25.2M → Finish
6:22 | 6:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:32
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:25:01
Pace6:29 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5518:386:0018:38
6:00
-
10K
6.21 mi10:37:5437:376:0318:59
6:07
+0:07
15K
9.32 mi10:56:5956:426:0519:05
6:09
+0:02
20K
12.43 mi11:16:321:16:156:0819:33
6:18
+0:09
Half
13.11 mi11:20:491:20:326:094:17
6:17
-0:01
25K
15.53 mi11:36:131:35:566:1115:24
6:21
+0:04
30K
18.64 mi11:56:261:56:096:1420:13
6:30
+0:09
20M
20.00 mi12:05:212:05:046:158:55
6:34
+0:04
21M
21.00 mi12:12:122:11:556:176:51
6:51
+0:17
35K
21.75 mi12:16:552:16:386:174:43
6:18
-0:33
23M
23.00 mi12:25:052:24:486:188:10
6:31
+0:13
24M
24.00 mi12:31:292:31:126:186:24
6:24
-0:07
40K
24.85 mi12:37:042:36:476:185:35
6:32
+0:08
25.2M
25.20 mi12:39:282:39:116:192:24
6:58
+0:26
Finish
26.22 mi12:45:502:45:336:196:22
6:15
-0:43

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

6:00 /mi

Average Pace

6:19 /mi

Slowest Pace

6:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:18

94% of race

Time at Steady Pace

9:15

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:19 /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 mi10:18:5518:386:0018:38
6:00
#1080
10K
6.21 mi10:37:5437:376:0318:59
6:07
#1241
15K
9.32 mi10:56:5956:426:0519:05
6:09
#1329
20K
12.43 mi11:16:321:16:156:0819:33
6:18
#1474
Half
13.11 mi11:20:491:20:326:094:17
6:17
#1508
25K
15.53 mi11:36:131:35:566:1115:24
6:21
#1574
30K
18.64 mi11:56:261:56:096:1420:13
6:30
#1620
20M
20.00 mi12:05:212:05:046:158:55
6:34
#1614
21M
21.00 mi12:12:122:11:556:176:51
6:51
#1592
35K
21.75 mi12:16:552:16:386:174:43
6:18
#1573
23M
23.00 mi12:25:052:24:486:188:10
6:31
#1535
24M
24.00 mi12:31:292:31:126:186:24
6:24
#1507
40K
24.85 mi12:37:042:36:476:185:35
6:32
#1485
25.2M
25.20 mi12:39:282:39:116:192:24
6:58
#1476
Finish
26.22 mi12:45:502:45:336:196:22
6:15
#1459
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1080102110211569(Top 6%)1492(Top 9%)1492(Top 26%)
10K6.21 mi3.10 mi1241-1611178-1571178-1571502(Top 5%)1425(Top 9%)1425(Top 25%)
15K9.32 mi3.11 mi1329-881263-851263-851569(Top 6%)1492(Top 9%)1492(Top 26%)
20K12.43 mi3.11 mi1474-1451399-1361399-1361970(Top 7%)1877(Top 12%)1877(Top 33%)
Half13.11 mi0.68 mi1508-341433-341433-342330(Top 8%)2227(Top 14%)2227(Top 39%)
25K15.53 mi2.42 mi1574-661492-591492-592092(Top 7%)1990(Top 12%)1990(Top 35%)
30K18.64 mi3.11 mi1620-461537-451537-452004(Top 7%)1904(Top 12%)1904(Top 34%)
20M20.00 mi1.36 mi1614+61529+81529+81845(Top 6%)1745(Top 11%)1745(Top 31%)
21M21.00 mi1.00 mi1592+221509+201509+201691(Top 6%)1595(Top 10%)1595(Top 28%)
35K21.75 mi0.75 mi1573+191489+201489+201611(Top 6%)1511(Top 9%)1511(Top 27%)
23M23.00 mi1.25 mi1535+381453+361453+361530(Top 5%)1434(Top 9%)1434(Top 25%)
24M24.00 mi1.00 mi1507+281426+271426+271641(Top 6%)1528(Top 9%)1528(Top 27%)
40K24.85 mi0.85 mi1485+221402+241402+241699(Top 6%)1569(Top 10%)1569(Top 28%)
25.2M25.20 mi0.35 mi1476+91393+91393+91349(Top 5%)1236(Top 8%)1236(Top 22%)
Finish26.22 mi1.02 mi1459+171377+161377+161678(Top 6%)1554(Top 10%)1554(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1569

Males

1492

M18-39

1492

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1502

Males

1425

M18-39

1425

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1569

Males

1492

M18-39

1492

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1970

Males

1877

M18-39

1877

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2330

Males

2227

M18-39

2227

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

2092

Males

1990

M18-39

1990

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

2004

Males

1904

M18-39

1904

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1845

Males

1745

M18-39

1745

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1691

Males

1595

M18-39

1595

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1611

Males

1511

M18-39

1511

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1530

Males

1434

M18-39

1434

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1641

Males

1528

M18-39

1528

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1699

Males

1569

M18-39

1569

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1349

Males

1236

M18-39

1236

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1678

Males

1554

M18-39

1554

Passing Analysis

Category:
Athletes Passed
432
Passed By
811
Net Change
-379
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1080
5K → 10K18179-161#1080#1241
10K → 15K18106-88#1241#1329
15K → 20K21166-145#1329#1474
20K → Half236-34#1474#1508
Half → 25K2288-66#1508#1574
25K → 30K4793-46#1574#1620
30K → 20M4034+6#1620#1614
20M → 21M4624+22#1614#1592
21M → 35K3617+19#1592#1573
35K → 23M6022+38#1573#1535
23M → 24M379+28#1535#1507
24M → 40K3715+22#1507#1485
40K → 25.2M145+9#1485#1476
25.2M → Finish3417+17#1476#1459
TOTALS432811-379
📊

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