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BOSTON MARATHON 2025

Santiago Garcia

Bib: 10421•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 23%
Gender (Male)
#0 / 16105
Top 35%
Masters (Masters Men)
#0 / 10463
Top 22%
Division (M50-54)
#0 / 1996
Top 17%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:04/mi
21:58
↑ 97↓ 3451.5%
10K· 6.21 mi
7:01/mi
43:47
↑ 79↓ 1380.4%
15K· 9.32 mi
7:04/mi
1:05:45
↑ 67↓ 78
20K· 12.43 mi
7:15/mi
1:28:15
↑ 106↓ 860.1%
Half· 13.11 mi
7:12/mi
1:33:10
↑ 19↓ 370.5%
25K· 15.53 mi
7:14/mi
1:50:43
↑ 66↓ 880.2%
30K· 18.64 mi
7:20/mi
2:13:31
↑ 181↓ 1480.2%
20M
7:16/mi
2:23:23
↑ 64↓ 500.2%
21M
7:49/mi
2:31:12
↑ 106↓ 241.6%
35K· 21.75 mi
6:58/mi
2:36:25
↑ 17↓ 861.7%
23M
7:06/mi
2:45:18
↑ 23↓ 630.6%
24M
6:58/mi
2:52:16
↓ 821.3%
40K· 24.85 mi
7:06/mi
2:58:20
↓ 200.3%
25.2M
7:56/mi
3:01:04
↑ 13↓ 160.2%
Finish· 26.22 mi
6:55/mi
3:08:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:10
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:34:57
Pace7:15 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3521:587:0421:58
7:04
-
10K
6.21 mi11:09:2443:477:0321:49
7:01
-0:03
15K
9.32 mi11:31:221:05:457:0321:58
7:04
+0:03
20K
12.43 mi11:53:521:28:157:0622:30
7:15
+0:11
Half
13.11 mi11:58:471:33:107:064:55
7:12
-0:03
25K
15.53 mi12:16:201:50:437:0817:33
7:14
+0:02
30K
18.64 mi12:39:082:13:317:1022:48
7:20
+0:06
20M
20.00 mi12:49:002:23:237:109:52
7:16
-0:04
21M
21.00 mi12:56:492:31:127:127:49
7:49
+0:33
35K
21.75 mi13:02:022:36:257:125:13
6:58
-0:51
23M
23.00 mi13:10:552:45:187:118:53
7:06
+0:08
24M
24.00 mi13:17:532:52:167:116:58
6:58
-0:08
40K
24.85 mi13:23:572:58:207:106:04
7:06
+0:08
25.2M
25.20 mi13:26:413:01:047:112:44
7:56
+0:50
Finish
26.22 mi13:33:443:08:077:117:03
6:55
-1:01

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

6:55 /mi

Average Pace

7:11 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:34

94% of race

Time at Steady Pace

10:33

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi10:47:3521:587:0421:58
7:04
#8375
10K
6.21 mi11:09:2443:477:0321:49
7:01
#8220
15K
9.32 mi11:31:221:05:457:0321:58
7:04
#8147
20K
12.43 mi11:53:521:28:157:0622:30
7:15
#8186
Half
13.11 mi11:58:471:33:107:064:55
7:12
#8214
25K
15.53 mi12:16:201:50:437:0817:33
7:14
#8117
30K
18.64 mi12:39:082:13:317:1022:48
7:20
#7767
20M
20.00 mi12:49:002:23:237:109:52
7:16
#7525
21M
21.00 mi12:56:492:31:127:127:49
7:49
#7385
35K
21.75 mi13:02:022:36:257:125:13
6:58
#7262
23M
23.00 mi13:10:552:45:187:118:53
7:06
#7021
24M
24.00 mi13:17:532:52:167:116:58
6:58
#6841
40K
24.85 mi13:23:572:58:207:106:04
7:06
#6671
25.2M
25.20 mi13:26:413:01:047:112:44
7:56
#6637
Finish
26.22 mi13:33:443:08:077:117:03
6:55
#6519
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8375722772278110(Top 29%)7008(Top 44%)7008(Top 351%)
10K6.21 mi3.10 mi8220+1557124+1037124+1038066(Top 28%)7008(Top 44%)7008(Top 351%)
15K9.32 mi3.11 mi8147+737062+627062+628110(Top 29%)7008(Top 44%)7008(Top 351%)
20K12.43 mi3.11 mi8186-397070-87070-88530(Top 30%)7177(Top 45%)7177(Top 360%)
Half13.11 mi0.68 mi8214-287079-97079-99053(Top 32%)7485(Top 46%)7485(Top 375%)
25K15.53 mi2.42 mi8117+976995+846995+847876(Top 28%)6684(Top 42%)6684(Top 335%)
30K18.64 mi3.11 mi7767+3506732+2636732+2636676(Top 24%)5766(Top 36%)5766(Top 289%)
20M20.00 mi1.36 mi7525+2426538+1946538+1945559(Top 20%)4884(Top 30%)4884(Top 245%)
21M21.00 mi1.00 mi7385+1406413+1256413+1256283(Top 22%)5251(Top 33%)5251(Top 263%)
35K21.75 mi0.75 mi7262+1236310+1036310+1035186(Top 18%)4518(Top 28%)4518(Top 226%)
23M23.00 mi1.25 mi7021+2416112+1986112+1984318(Top 15%)3830(Top 24%)3830(Top 192%)
24M24.00 mi1.00 mi6841+1805963+1495963+1494458(Top 16%)3879(Top 24%)3879(Top 194%)
40K24.85 mi0.85 mi6671+1705812+1515812+1514455(Top 16%)3823(Top 24%)3823(Top 192%)
25.2M25.20 mi0.35 mi6637+345779+335779+335559(Top 20%)4477(Top 28%)4477(Top 224%)
Finish26.22 mi1.02 mi6519+1185665+1145665+1145214(Top 18%)4262(Top 26%)4262(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

8110

Males

7008

M50-54

7008

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

8066

Males

7008

M50-54

7008

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

8110

Males

7008

M50-54

7008

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

8530

Males

7177

M50-54

7177

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

9053

Males

7485

M50-54

7485

Half→25K

13.1 - 15.5 mi

Top 28%
×4story building
+66ft-88ft

Overall

7876

Males

6684

M50-54

6684

25K→30K

15.5 - 18.6 mi

Top 24%
×9story building
+181ft-148ft

Overall

6676

Males

5766

M50-54

5766

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5559

Males

4884

M50-54

4884

20M→21M

20.0 - 21.0 mi

Top 22%
×8story building
+106ft-24ft

Overall

6283

Males

5251

M50-54

5251

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

5186

Males

4518

M50-54

4518

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

4318

Males

3830

M50-54

3830

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

4458

Males

3879

M50-54

3879

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4455

Males

3823

M50-54

3823

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5559

Males

4477

M50-54

4477

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

5214

Males

4262

M50-54

4262

Passing Analysis

Category:
Athletes Passed
2515
Passed By
659
Net Change
+1856
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8375
5K → 10K303148+155#8375#8220
10K → 15K180107+73#8220#8147
15K → 20K136175-39#8147#8186
20K → Half1442-28#8186#8214
Half → 25K18487+97#8214#8117
25K → 30K38030+350#8117#7767
30K → 20M2486+242#7767#7525
20M → 21M15818+140#7525#7385
21M → 35K1252+123#7385#7262
35K → 23M2432+241#7262#7021
23M → 24M1888+180#7021#6841
24M → 40K1766+170#6841#6671
40K → 25.2M439+34#6671#6637
25.2M → Finish13719+118#6637#6519
TOTALS2515659+1856
📊

Passing Visuals

Category:
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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