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BOSTON MARATHON 2025

Sergio Córdoba

Bib: 14198•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 44%
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
7:59/mi
24:48
↑ 97↓ 3451.5%
10K· 6.21 mi
8:13/mi
50:19
↑ 79↓ 1380.4%
15K· 9.32 mi
8:18/mi
1:16:07
↑ 67↓ 78
20K· 12.43 mi
8:30/mi
1:42:32
↑ 106↓ 860.1%
Half· 13.11 mi
8:12/mi
1:48:08
↑ 19↓ 370.5%
25K· 15.53 mi
8:31/mi
2:08:47
↑ 66↓ 880.2%
30K· 18.64 mi
9:02/mi
2:36:52
↑ 181↓ 1480.2%
20M
9:35/mi
2:49:53
↑ 64↓ 500.2%
21M
10:10/mi
3:00:03
↑ 106↓ 241.6%
35K· 21.75 mi
9:00/mi
3:06:47
↑ 17↓ 861.7%
23M
9:57/mi
3:19:15
↑ 23↓ 630.6%
24M
8:35/mi
3:27:50
↓ 821.3%
40K· 24.85 mi
9:13/mi
3:35:43
↓ 200.3%
25.2M
10:38/mi
3:39:23
↑ 13↓ 160.2%
Finish· 26.22 mi
8:28/mi
3:48:01
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:08
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:59:53
Pace9:09 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2824:487:5924:48
7:59
-
10K
6.21 mi11:20:5950:198:0625:31
8:13
+0:14
15K
9.32 mi11:46:471:16:078:1025:48
8:18
+0:05
20K
12.43 mi12:13:121:42:328:1526:25
8:30
+0:12
Half
13.11 mi12:18:481:48:088:155:36
8:12
-0:18
25K
15.53 mi12:39:272:08:478:1720:39
8:31
+0:19
30K
18.64 mi13:07:322:36:528:2528:05
9:02
+0:31
20M
20.00 mi13:20:332:49:538:3013:01
9:35
+0:33
21M
21.00 mi13:30:433:00:038:3410:10
10:10
+0:35
35K
21.75 mi13:37:273:06:478:356:44
9:00
-1:10
23M
23.00 mi13:49:553:19:158:4012:28
9:57
+0:57
24M
24.00 mi13:58:303:27:508:408:35
8:35
-1:22
40K
24.85 mi14:06:233:35:438:417:53
9:13
+0:38
25.2M
25.20 mi14:10:033:39:238:423:40
10:38
+1:25
Finish
26.22 mi14:18:413:48:018:428:38
8:28
-2:10

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

7:59 /mi

Average Pace

8:42 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:48

11% of race

Time at Steady Pace

2:01:12

53% of race

Time at Slower Pace

1:22:01

36% of race

Average Pace: 8:42 /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 mi10:55:2824:487:5924:48
7:59
#16433
10K
6.21 mi11:20:5950:198:0625:31
8:13
#17234
15K
9.32 mi11:46:471:16:078:1025:48
8:18
#17535
20K
12.43 mi12:13:121:42:328:1526:25
8:30
#17685
Half
13.11 mi12:18:481:48:088:155:36
8:12
#17654
25K
15.53 mi12:39:272:08:478:1720:39
8:31
#17537
30K
18.64 mi13:07:322:36:528:2528:05
9:02
#17565
20M
20.00 mi13:20:332:49:538:3013:01
9:35
#17742
21M
21.00 mi13:30:433:00:038:3410:10
10:10
#17845
35K
21.75 mi13:37:273:06:478:356:44
9:00
#17843
23M
23.00 mi13:49:553:19:158:4012:28
9:57
#18052
24M
24.00 mi13:58:303:27:508:408:35
8:35
#17898
40K
24.85 mi14:06:233:35:438:417:53
9:13
#17883
25.2M
25.20 mi14:10:033:39:238:423:40
10:38
#17926
Finish
26.22 mi14:18:413:48:018:428:38
8:28
#17841
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16433109801098018074(Top 64%)11658(Top 72%)11658(Top 926%)
10K6.21 mi3.10 mi17234-80111318-33811318-33817970(Top 63%)11648(Top 72%)11648(Top 925%)
15K9.32 mi3.11 mi17535-30111450-13211450-13218074(Top 64%)11658(Top 72%)11658(Top 926%)
20K12.43 mi3.11 mi17685-15011485-3511485-3518248(Top 64%)11721(Top 73%)11721(Top 931%)
Half13.11 mi0.68 mi17654+3111478+711478+717292(Top 61%)11319(Top 70%)11319(Top 899%)
25K15.53 mi2.42 mi17537+11711404+7411404+7417292(Top 61%)11222(Top 70%)11222(Top 891%)
30K18.64 mi3.11 mi17565-2811352+5211352+5217873(Top 63%)11309(Top 70%)11309(Top 898%)
20M20.00 mi1.36 mi17742-17711403-5111403-5119510(Top 69%)11928(Top 74%)11928(Top 947%)
21M21.00 mi1.00 mi17845-10311449-4611449-4618905(Top 67%)11565(Top 72%)11565(Top 919%)
35K21.75 mi0.75 mi17843+211434+1511434+1518205(Top 64%)11141(Top 69%)11141(Top 885%)
23M23.00 mi1.25 mi18052-20911481-4711481-4720325(Top 72%)12062(Top 75%)12062(Top 958%)
24M24.00 mi1.00 mi17898+15411379+10211379+10215046(Top 53%)9615(Top 60%)9615(Top 764%)
40K24.85 mi0.85 mi17883+1511355+2411355+2417432(Top 61%)10570(Top 66%)10570(Top 840%)
25.2M25.20 mi0.35 mi17926-4311362-711362-719436(Top 68%)11510(Top 71%)11510(Top 914%)
Finish26.22 mi1.02 mi17841+8511308+5411308+5416026(Top 56%)9958(Top 62%)9958(Top 791%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21story building
+97ft-345ft

Overall

18074

Males

11658

M60-64

11658

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

17970

Males

11648

M60-64

11648

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+67ft-78ft

Overall

18074

Males

11658

M60-64

11658

15K→20K

9.3 - 12.4 mi

Top 64%
×5story building
+106ft-86ft

Overall

18248

Males

11721

M60-64

11721

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

17292

Males

11319

M60-64

11319

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

17292

Males

11222

M60-64

11222

25K→30K

15.5 - 18.6 mi

Top 63%
×9story building
+181ft-148ft

Overall

17873

Males

11309

M60-64

11309

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

19510

Males

11928

M60-64

11928

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

18905

Males

11565

M60-64

11565

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

18205

Males

11141

M60-64

11141

35K→23M

21.8 - 23.0 mi

Top 72%
×5story building
+23ft-63ft

Overall

20325

Males

12062

M60-64

12062

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

15046

Males

9615

M60-64

9615

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17432

Males

10570

M60-64

10570

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

19436

Males

11510

M60-64

11510

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

16026

Males

9958

M60-64

9958

Passing Analysis

Category:
Athletes Passed
1447
Passed By
2855
Net Change
-1408
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16433
5K → 10K86887-801#16433#17234
10K → 15K109410-301#17234#17535
15K → 20K141291-150#17535#17685
20K → Half5120+31#17685#17654
Half → 25K220103+117#17654#17537
25K → 30K214242-28#17537#17565
30K → 20M75252-177#17565#17742
20M → 21M66169-103#17742#17845
21M → 35K6967+2#17845#17843
35K → 23M59268-209#17843#18052
23M → 24M16612+154#18052#17898
24M → 40K5843+15#17898#17883
40K → 25.2M1659-43#17883#17926
25.2M → Finish11732+85#17926#17841
TOTALS14472855-1408
📊

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