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BOSTON MARATHON 2025

Edgar De Luna Interial

Bib: 9583•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 29%
Gender (Male)
#0 / 16105
Top 42%
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
22:21
Rank: #9396
Start → 5K
22:21 | 7:12/mi
10K· 6.21 mi
44:49
Rank: #9544 (-148)
5K → 10K
22:28 | 7:14/mi
15K· 9.32 mi
1:06:56
Rank: #9169 (+375)
10K → 15K
22:07 | 7:07/mi
20K· 12.43 mi
1:29:01
Rank: #8662 (+507)
15K → 20K
22:05 | 7:06/mi
Half· 13.11 mi
1:33:52
Rank: #8635 (+27)
20K → Half
4:51 | 7:07/mi
25K· 15.53 mi
1:51:03
Rank: #8282 (+353)
Half → 25K
17:11 | 7:05/mi
30K· 18.64 mi
2:13:59
Rank: #7946 (+336)
25K → 30K
22:56 | 7:23/mi
20M
2:24:11
Rank: #7817 (+129)
30K → 20M
10:12 | 7:30/mi
21M
2:32:16
Rank: #7751 (+66)
20M → 21M
8:05 | 8:05/mi
35K· 21.75 mi
2:38:01
Rank: #7796 (-45)
21M → 35K
5:45 | 7:41/mi
23M
2:47:46
Rank: #7766 (+30)
35K → 23M
9:45 | 7:47/mi
24M
2:55:16
Rank: #7734 (+32)
23M → 24M
7:30 | 7:30/mi
40K· 24.85 mi
3:02:11
Rank: #7812 (-78)
24M → 40K
6:55 | 8:05/mi
25.2M
3:05:14
Rank: #7840 (-28)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:13:37
Rank: #8102 (-262)
25.2M → Finish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:52
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:39:45
Pace7:37 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0222:217:1222:21
7:12
-
10K
6.21 mi11:11:3044:497:1322:28
7:14
+0:02
15K
9.32 mi11:33:371:06:567:1122:07
7:07
-0:07
20K
12.43 mi11:55:421:29:017:1022:05
7:06
-0:01
Half
13.11 mi12:00:331:33:527:104:51
7:07
+0:01
25K
15.53 mi12:17:441:51:037:0917:11
7:05
-0:02
30K
18.64 mi12:40:402:13:597:1122:56
7:23
+0:18
20M
20.00 mi12:50:522:24:117:1310:12
7:30
+0:07
21M
21.00 mi12:58:572:32:167:158:05
8:05
+0:35
35K
21.75 mi13:04:422:38:017:165:45
7:41
-0:24
23M
23.00 mi13:14:272:47:467:189:45
7:47
+0:06
24M
24.00 mi13:21:572:55:167:187:30
7:30
-0:17
40K
24.85 mi13:28:523:02:117:206:55
8:05
+0:35
25.2M
25.20 mi13:31:553:05:147:213:03
8:51
+0:46
Finish
26.22 mi13:40:183:13:377:238:23
8:14
-0:37

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

7:05 /mi

Average Pace

7:23 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:03

57% of race

Time at Steady Pace

46:23

24% of race

Time at Slower Pace

36:11

19% of race

Average Pace: 7:23 /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 mi10:49:0222:217:1222:21
7:12
#9396
10K
6.21 mi11:11:3044:497:1322:28
7:14
#9544
15K
9.32 mi11:33:371:06:567:1122:07
7:07
#9169
20K
12.43 mi11:55:421:29:017:1022:05
7:06
#8662
Half
13.11 mi12:00:331:33:527:104:51
7:07
#8635
25K
15.53 mi12:17:441:51:037:0917:11
7:05
#8282
30K
18.64 mi12:40:402:13:597:1122:56
7:23
#7946
20M
20.00 mi12:50:522:24:117:1310:12
7:30
#7817
21M
21.00 mi12:58:572:32:167:158:05
8:05
#7751
35K
21.75 mi13:04:422:38:017:165:45
7:41
#7796
23M
23.00 mi13:14:272:47:467:189:45
7:47
#7766
24M
24.00 mi13:21:572:55:167:187:30
7:30
#7734
40K
24.85 mi13:28:523:02:117:206:55
8:05
#7812
25.2M
25.20 mi13:31:553:05:147:213:03
8:51
#7840
Finish
26.22 mi13:40:183:13:377:238:23
8:14
#8102
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi9396782478248455(Top 30%)7214(Top 45%)7214(Top 128%)
10K6.21 mi3.10 mi9544-1487925-1017925-1019734(Top 34%)8003(Top 50%)8003(Top 142%)
15K9.32 mi3.11 mi9169+3757683+2427683+2428455(Top 30%)7214(Top 45%)7214(Top 128%)
20K12.43 mi3.11 mi8662+5077363+3207363+3207561(Top 27%)6589(Top 41%)6589(Top 117%)
Half13.11 mi0.68 mi8635+277334+297334+298320(Top 29%)7089(Top 44%)7089(Top 126%)
25K15.53 mi2.42 mi8282+3537105+2297105+2296891(Top 24%)6042(Top 38%)6042(Top 107%)
30K18.64 mi3.11 mi7946+3366838+2676838+2676948(Top 24%)5940(Top 37%)5940(Top 105%)
20M20.00 mi1.36 mi7817+1296727+1116727+1117056(Top 25%)5874(Top 36%)5874(Top 104%)
21M21.00 mi1.00 mi7751+666653+746653+747832(Top 28%)6161(Top 38%)6161(Top 109%)
35K21.75 mi0.75 mi7796-456654-16654-19905(Top 35%)7305(Top 45%)7305(Top 129%)
23M23.00 mi1.25 mi7766+306585+696585+698477(Top 30%)6425(Top 40%)6425(Top 114%)
24M24.00 mi1.00 mi7734+326541+446541+447669(Top 27%)5917(Top 37%)5917(Top 105%)
40K24.85 mi0.85 mi7812-786553-126553-1210745(Top 38%)7423(Top 46%)7423(Top 132%)
25.2M25.20 mi0.35 mi7840-286560-76560-710819(Top 38%)7372(Top 46%)7372(Top 131%)
Finish26.22 mi1.02 mi8102-2626687-1276687-12714412(Top 51%)9206(Top 57%)9206(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8455

Males

7214

M18-39

7214

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9734

Males

8003

M18-39

8003

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8455

Males

7214

M18-39

7214

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7561

Males

6589

M18-39

6589

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

8320

Males

7089

M18-39

7089

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6891

Males

6042

M18-39

6042

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6948

Males

5940

M18-39

5940

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

7056

Males

5874

M18-39

5874

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7832

Males

6161

M18-39

6161

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9905

Males

7305

M18-39

7305

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8477

Males

6425

M18-39

6425

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7669

Males

5917

M18-39

5917

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10745

Males

7423

M18-39

7423

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10819

Males

7372

M18-39

7372

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14412

Males

9206

M18-39

9206

Passing Analysis

Category:
Athletes Passed
2495
Passed By
1200
Net Change
+1294
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9396
5K → 10K170317-148#9396#9544
10K → 15K40328+375#9544#9169
15K → 20K5158+507#9169#8662
20K → Half4720+27#8662#8635
Half → 25K3607+353#8635#8282
25K → 30K37337+336#8282#7946
30K → 20M15526+129#7946#7817
20M → 21M13165+66#7817#7751
21M → 35K4489-45#7751#7796
35K → 23M11686+30#7796#7766
23M → 24M8351+32#7766#7734
24M → 40K48126-78#7734#7812
40K → 25.2M2755-28#7812#7840
25.2M → Finish23285-262#7840#8102
TOTALS24951200+1294
📊

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