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BOSTON MARATHON 2024

Santiago Espinoza

Bib: 2441•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 32%
Gender (Male)
#0 / 14578
Top 43%
Masters (Masters Men)
#0 / 9729
Top 33%
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:48
Rank: #1088
Start → 5K
18:48 | 6:03/mi
10K· 6.21 mi
38:07
Rank: #1312 (-224)
5K → 10K
19:19 | 6:13/mi
15K· 9.32 mi
58:44
Rank: #1879 (-567)
10K → 15K
20:37 | 6:38/mi
20K· 12.43 mi
1:21:15
Rank: #2918 (-1039)
15K → 20K
22:31 | 7:15/mi
Half· 13.11 mi
1:25:53
Rank: #2970 (-52)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:44:41
Rank: #3905 (-935)
Half → 25K
18:48 | 7:45/mi
30K· 18.64 mi
2:12:23
Rank: #5591 (-1686)
25K → 30K
27:42 | 8:55/mi
20M
2:24:00
Rank: #5815 (-224)
30K → 20M
11:37 | 8:33/mi
21M
2:34:18
Rank: #6249 (-434)
20M → 21M
10:18 | 10:18/mi
35K· 21.75 mi
2:40:27
Rank: #6306 (-57)
21M → 35K
6:09 | 8:13/mi
23M
2:52:14
Rank: #6615 (-309)
35K → 23M
11:47 | 9:25/mi
24M
3:02:30
Rank: #7211 (-596)
23M → 24M
10:16 | 10:16/mi
40K· 24.85 mi
3:11:08
Rank: #7554 (-343)
24M → 40K
8:38 | 10:06/mi
25.2M
3:15:06
Rank: #7728 (-174)
40K → 25.2M
3:58 | 11:30/mi
Finish· 26.22 mi
3:24:44
Rank: #8116 (-388)
25.2M → Finish
9:38 | 9:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:53
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:58:51
Pace9:04 /mi
📊Positive Split: 38.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4318:486:0318:48
6:03
-
10K
6.21 mi10:39:0238:076:0819:19
6:13
+0:10
15K
9.32 mi10:59:3958:446:1820:37
6:38
+0:25
20K
12.43 mi11:22:101:21:156:3222:31
7:15
+0:37
Half
13.11 mi11:26:481:25:536:334:38
6:47
-0:28
25K
15.53 mi11:45:361:44:416:4418:48
7:45
+0:58
30K
18.64 mi12:13:182:12:237:0627:42
8:55
+1:10
20M
20.00 mi12:24:552:24:007:1211:37
8:33
-0:22
21M
21.00 mi12:35:132:34:187:2110:18
10:18
+1:45
35K
21.75 mi12:41:222:40:277:236:09
8:13
-2:05
23M
23.00 mi12:53:092:52:147:2911:47
9:25
+1:12
24M
24.00 mi13:03:253:02:307:3610:16
10:16
+0:51
40K
24.85 mi13:12:033:11:087:418:38
10:06
-0:10
25.2M
25.20 mi13:16:013:15:067:453:58
11:30
+1:24
Finish
26.22 mi13:25:393:24:447:499:38
9:27
-2:03

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

6:03 /mi

Average Pace

7:49 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:53

42% of race

Time at Steady Pace

1:04:16

31% of race

Time at Slower Pace

54:35

27% of race

Average Pace: 7:48 /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 mi10:19:4318:486:0318:48
6:03
#1088
10K
6.21 mi10:39:0238:076:0819:19
6:13
#1312
15K
9.32 mi10:59:3958:446:1820:37
6:38
#1879
20K
12.43 mi11:22:101:21:156:3222:31
7:15
#2918
Half
13.11 mi11:26:481:25:536:334:38
6:47
#2970
25K
15.53 mi11:45:361:44:416:4418:48
7:45
#3905
30K
18.64 mi12:13:182:12:237:0627:42
8:55
#5591
20M
20.00 mi12:24:552:24:007:1211:37
8:33
#5815
21M
21.00 mi12:35:132:34:187:2110:18
10:18
#6249
35K
21.75 mi12:41:222:40:277:236:09
8:13
#6306
23M
23.00 mi12:53:092:52:147:2911:47
9:25
#6615
24M
24.00 mi13:03:253:02:307:3610:16
10:16
#7211
40K
24.85 mi13:12:033:11:087:418:38
10:06
#7554
25.2M
25.20 mi13:16:013:15:067:453:58
11:30
#7728
Finish
26.22 mi13:25:393:24:447:499:38
9:27
#8116
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1088105010503499(Top 14%)3318(Top 23%)3318(Top 165%)
10K6.21 mi3.10 mi1312-2241271-2211271-2211573(Top 6%)1526(Top 10%)1526(Top 76%)
15K9.32 mi3.11 mi1879-5671818-5471818-5473499(Top 14%)3318(Top 23%)3318(Top 165%)
20K12.43 mi3.11 mi2918-10392789-9712789-9716665(Top 26%)5757(Top 39%)5757(Top 287%)
Half13.11 mi0.68 mi2970-522837-482837-484489(Top 18%)4155(Top 29%)4155(Top 207%)
25K15.53 mi2.42 mi3905-9353675-8383675-8388642(Top 34%)6782(Top 47%)6782(Top 338%)
30K18.64 mi3.11 mi5591-16864993-13184993-131812812(Top 50%)8603(Top 59%)8603(Top 428%)
20M20.00 mi1.36 mi5815-2245128-1355128-1359681(Top 38%)6865(Top 47%)6865(Top 342%)
21M21.00 mi1.00 mi6249-4345411-2835411-28314102(Top 55%)8699(Top 60%)8699(Top 433%)
35K21.75 mi0.75 mi6306-575420-95420-99069(Top 35%)6287(Top 43%)6287(Top 313%)
23M23.00 mi1.25 mi6615-3095580-1605580-16013091(Top 51%)8106(Top 56%)8106(Top 403%)
24M24.00 mi1.00 mi7211-5965910-3305910-33017158(Top 67%)10081(Top 69%)10081(Top 502%)
40K24.85 mi0.85 mi7554-3436062-1526062-15215327(Top 60%)9110(Top 62%)9110(Top 453%)
25.2M25.20 mi0.35 mi7728-1746134-726134-7215993(Top 63%)9408(Top 65%)9408(Top 468%)
Finish26.22 mi1.02 mi8116-3886297-1636297-16316284(Top 64%)9589(Top 66%)9589(Top 477%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3499

Males

3318

M40-44

3318

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1573

Males

1526

M40-44

1526

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3499

Males

3318

M40-44

3318

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6665

Males

5757

M40-44

5757

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4489

Males

4155

M40-44

4155

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

8642

Males

6782

M40-44

6782

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12812

Males

8603

M40-44

8603

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

9681

Males

6865

M40-44

6865

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14102

Males

8699

M40-44

8699

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9069

Males

6287

M40-44

6287

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

13091

Males

8106

M40-44

8106

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17158

Males

10081

M40-44

10081

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15327

Males

9110

M40-44

9110

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

15993

Males

9408

M40-44

9408

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16284

Males

9589

M40-44

9589

Passing Analysis

Category:
Athletes Passed
296
Passed By
7324
Net Change
-7028
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1088
5K → 10K10234-224#1088#1312
10K → 15K7574-567#1312#1879
15K → 20K61045-1039#1879#2918
20K → Half860-52#2918#2970
Half → 25K13948-935#2970#3905
25K → 30K161702-1686#3905#5591
30K → 20M43267-224#5591#5815
20M → 21M27461-434#5815#6249
21M → 35K50107-57#6249#6306
35K → 23M46355-309#6306#6615
23M → 24M22618-596#6615#7211
24M → 40K16359-343#7211#7554
40K → 25.2M13187-174#7554#7728
25.2M → Finish19407-388#7728#8116
TOTALS2967324-7028
📊

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