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BOSTON MARATHON 2025

Alex Vidal Hiscock

Bib: 1902•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 22%
Gender (Male)
#0 / 16105
Top 35%
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
19:56
Rank: #3234
Start → 5K
19:56 | 6:25/mi
10K· 6.21 mi
40:02
Rank: #3354 (-120)
5K → 10K
20:06 | 6:28/mi
15K· 9.32 mi
1:00:03
Rank: #3276 (+78)
10K → 15K
20:01 | 6:27/mi
20K· 12.43 mi
1:20:01
Rank: #3101 (+175)
15K → 20K
19:58 | 6:26/mi
Half· 13.11 mi
1:24:17
Rank: #3053 (+48)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:39:53
Rank: #2931 (+122)
Half → 25K
15:36 | 6:26/mi
30K· 18.64 mi
2:02:27
Rank: #3445 (-514)
25K → 30K
22:34 | 7:16/mi
20M
2:13:14
Rank: #3847 (-402)
30K → 20M
10:47 | 7:56/mi
21M
2:21:37
Rank: #4165 (-318)
20M → 21M
8:23 | 8:23/mi
35K· 21.75 mi
2:28:01
Rank: #4607 (-442)
21M → 35K
6:24 | 8:33/mi
23M
2:40:05
Rank: #5557 (-950)
35K → 23M
12:04 | 9:38/mi
24M
2:49:02
Rank: #5971 (-414)
23M → 24M
8:57 | 8:57/mi
40K· 24.85 mi
2:56:25
Rank: #6183 (-212)
24M → 40K
7:23 | 8:38/mi
25.2M
2:59:37
Rank: #6266 (-83)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:07:27
Rank: #6342 (-76)
25.2M → Finish
7:50 | 7:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:17
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:43:10
Pace7:52 /mi
📊Positive Split: 22.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1819:566:2519:56
6:25
-
10K
6.21 mi10:40:2440:026:2720:06
6:28
+0:03
15K
9.32 mi11:00:251:00:036:2720:01
6:27
-0:01
20K
12.43 mi11:20:231:20:016:2619:58
6:26
-0:01
Half
13.11 mi11:24:391:24:176:264:16
6:15
-0:11
25K
15.53 mi11:40:151:39:536:2615:36
6:26
+0:11
30K
18.64 mi12:02:492:02:276:3422:34
7:16
+0:50
20M
20.00 mi12:13:362:13:146:4010:47
7:56
+0:40
21M
21.00 mi12:21:592:21:376:458:23
8:23
+0:27
35K
21.75 mi12:28:232:28:016:486:24
8:33
+0:10
23M
23.00 mi12:40:272:40:056:5812:04
9:38
+1:05
24M
24.00 mi12:49:242:49:027:038:57
8:57
-0:41
40K
24.85 mi12:56:472:56:257:067:23
8:38
-0:19
25.2M
25.20 mi12:59:592:59:377:083:12
9:17
+0:39
Finish
26.22 mi13:07:493:07:277:097:50
7:41
-1:36

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

6:15 /mi

Average Pace

7:09 /mi

Slowest Pace

9:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:53

53% of race

Time at Steady Pace

41:11

22% of race

Time at Slower Pace

46:23

25% of race

Average Pace: 7:09 /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 mi10:20:1819:566:2519:56
6:25
#3234
10K
6.21 mi10:40:2440:026:2720:06
6:28
#3354
15K
9.32 mi11:00:251:00:036:2720:01
6:27
#3276
20K
12.43 mi11:20:231:20:016:2619:58
6:26
#3101
Half
13.11 mi11:24:391:24:176:264:16
6:15
#3053
25K
15.53 mi11:40:151:39:536:2615:36
6:26
#2931
30K
18.64 mi12:02:492:02:276:3422:34
7:16
#3445
20M
20.00 mi12:13:362:13:146:4010:47
7:56
#3847
21M
21.00 mi12:21:592:21:376:458:23
8:23
#4165
35K
21.75 mi12:28:232:28:016:486:24
8:33
#4607
23M
23.00 mi12:40:272:40:056:5812:04
9:38
#5557
24M
24.00 mi12:49:242:49:027:038:57
8:57
#5971
40K
24.85 mi12:56:472:56:257:067:23
8:38
#6183
25.2M
25.20 mi12:59:592:59:377:083:12
9:17
#6266
Finish
26.22 mi13:07:493:07:277:097:50
7:41
#6342
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3234307330733202(Top 11%)3048(Top 19%)3048(Top 54%)
10K6.21 mi3.10 mi3354-1203185-1123185-1123512(Top 12%)3327(Top 21%)3327(Top 59%)
15K9.32 mi3.11 mi3276+783114+713114+713202(Top 11%)3048(Top 19%)3048(Top 54%)
20K12.43 mi3.11 mi3101+1752955+1592955+1592671(Top 9%)2541(Top 16%)2541(Top 45%)
Half13.11 mi0.68 mi3053+482911+442911+442261(Top 8%)2162(Top 13%)2162(Top 38%)
25K15.53 mi2.42 mi2931+1222794+1172794+1172522(Top 9%)2398(Top 15%)2398(Top 43%)
30K18.64 mi3.11 mi3445-5143259-4653259-4656243(Top 22%)5480(Top 34%)5480(Top 97%)
20M20.00 mi1.36 mi3847-4023618-3593618-3599973(Top 35%)7519(Top 47%)7519(Top 133%)
21M21.00 mi1.00 mi4165-3183891-2733891-2739702(Top 34%)7194(Top 45%)7194(Top 128%)
35K21.75 mi0.75 mi4607-4424263-3724263-37215741(Top 55%)10043(Top 62%)10043(Top 178%)
23M23.00 mi1.25 mi5557-9505041-7785041-77819209(Top 68%)11534(Top 72%)11534(Top 204%)
24M24.00 mi1.00 mi5971-4145343-3025343-30217070(Top 60%)10478(Top 65%)10478(Top 186%)
40K24.85 mi0.85 mi6183-2125482-1395482-13914219(Top 50%)9084(Top 56%)9084(Top 161%)
25.2M25.20 mi0.35 mi6266-835528-465528-4613247(Top 47%)8553(Top 53%)8553(Top 152%)
Finish26.22 mi1.02 mi6342-765557-295557-2910560(Top 37%)7268(Top 45%)7268(Top 129%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3202

Males

3048

M18-39

3048

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3512

Males

3327

M18-39

3327

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3202

Males

3048

M18-39

3048

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2671

Males

2541

M18-39

2541

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2261

Males

2162

M18-39

2162

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2522

Males

2398

M18-39

2398

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

6243

Males

5480

M18-39

5480

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9973

Males

7519

M18-39

7519

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9702

Males

7194

M18-39

7194

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

15741

Males

10043

M18-39

10043

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19209

Males

11534

M18-39

11534

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

17070

Males

10478

M18-39

10478

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14219

Males

9084

M18-39

9084

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13247

Males

8553

M18-39

8553

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

10560

Males

7268

M18-39

7268

Passing Analysis

Category:
Athletes Passed
723
Passed By
3831
Net Change
-3108
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3234
5K → 10K86206-120#3234#3354
10K → 15K13355+78#3354#3276
15K → 20K18813+175#3276#3101
20K → Half502+48#3101#3053
Half → 25K13513+122#3053#2931
25K → 30K24538-514#2931#3445
30K → 20M8410-402#3445#3847
20M → 21M18336-318#3847#4165
21M → 35K5447-442#4165#4607
35K → 23M8958-950#4607#5557
23M → 24M5419-414#5557#5971
24M → 40K18230-212#5971#6183
40K → 25.2M1295-83#6183#6266
25.2M → Finish33109-76#6266#6342
TOTALS7233831-3108
📊

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