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BOSTON MARATHON 2025

Eric Gustavsen

Bib: 11134•M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 35%
Gender (Male)
#0 / 16105
Top 47%
Masters (Masters Men)
#0 / 10463
Top 36%
Division (M60-64)
#0 / 1259
Top 7%
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
7:20/mi
22:46
↑ 97↓ 3451.5%
10K· 6.21 mi
7:18/mi
45:26
↑ 79↓ 1380.4%
15K· 9.32 mi
7:20/mi
1:08:14
↑ 67↓ 78
20K· 12.43 mi
7:24/mi
1:31:12
↑ 106↓ 860.1%
Half· 13.11 mi
7:14/mi
1:36:08
↑ 19↓ 370.5%
25K· 15.53 mi
7:23/mi
1:54:01
↑ 66↓ 880.2%
30K· 18.64 mi
7:37/mi
2:17:40
↑ 181↓ 1480.2%
20M
7:49/mi
2:28:17
↑ 64↓ 500.2%
21M
8:26/mi
2:36:43
↑ 106↓ 241.6%
35K· 21.75 mi
7:17/mi
2:42:10
↑ 17↓ 861.7%
23M
8:04/mi
2:52:16
↑ 23↓ 630.6%
24M
7:56/mi
3:00:12
↓ 821.3%
40K· 24.85 mi
8:12/mi
3:07:13
↓ 200.3%
25.2M
9:11/mi
3:10:23
↑ 13↓ 160.2%
Finish· 26.22 mi
8:25/mi
3:18:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:08
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:42:50
Pace7:51 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3022:467:2022:46
7:20
-
10K
6.21 mi11:12:1045:267:1922:40
7:18
-0:02
15K
9.32 mi11:34:581:08:147:1922:48
7:20
+0:02
20K
12.43 mi11:57:561:31:127:2022:58
7:24
+0:04
Half
13.11 mi12:02:521:36:087:204:56
7:14
-0:10
25K
15.53 mi12:20:451:54:017:2017:53
7:23
+0:09
30K
18.64 mi12:44:242:17:407:2323:39
7:37
+0:14
20M
20.00 mi12:55:012:28:177:2510:37
7:49
+0:12
21M
21.00 mi13:03:272:36:437:288:26
8:26
+0:37
35K
21.75 mi13:08:542:42:107:275:27
7:17
-1:09
23M
23.00 mi13:19:002:52:167:2910:06
8:04
+0:47
24M
24.00 mi13:26:563:00:127:317:56
7:56
-0:08
40K
24.85 mi13:33:573:07:137:327:01
8:12
+0:16
25.2M
25.20 mi13:37:073:10:237:333:10
9:11
+0:59
Finish
26.22 mi13:45:423:18:587:368:35
8:25
-0:46

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

7:14 /mi

Average Pace

7:36 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:37

40% of race

Time at Steady Pace

1:15:07

38% of race

Time at Slower Pace

45:14

23% of race

Average Pace: 7:35 /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 mi10:49:3022:467:2022:46
7:20
#10627
10K
6.21 mi11:12:1045:267:1922:40
7:18
#10430
15K
9.32 mi11:34:581:08:147:1922:48
7:20
#10385
20K
12.43 mi11:57:561:31:127:2022:58
7:24
#10201
Half
13.11 mi12:02:521:36:087:204:56
7:14
#10157
25K
15.53 mi12:20:451:54:017:2017:53
7:23
#9896
30K
18.64 mi12:44:242:17:407:2323:39
7:37
#9574
20M
20.00 mi12:55:012:28:177:2510:37
7:49
#9509
21M
21.00 mi13:03:272:36:437:288:26
8:26
#9501
35K
21.75 mi13:08:542:42:107:275:27
7:17
#9384
23M
23.00 mi13:19:002:52:167:2910:06
8:04
#9409
24M
24.00 mi13:26:563:00:127:317:56
7:56
#9441
40K
24.85 mi13:33:573:07:137:327:01
8:12
#9516
25.2M
25.20 mi13:37:073:10:237:333:10
9:11
#9556
Finish
26.22 mi13:45:423:18:587:368:35
8:25
#9807
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi106278499849910298(Top 36%)8244(Top 51%)8244(Top 655%)
10K6.21 mi3.10 mi10430+1978385+1148385+11410302(Top 36%)8310(Top 52%)8310(Top 660%)
15K9.32 mi3.11 mi10385+458339+468339+4610298(Top 36%)8244(Top 51%)8244(Top 655%)
20K12.43 mi3.11 mi10201+1848211+1288211+1289832(Top 35%)7916(Top 49%)7916(Top 629%)
Half13.11 mi0.68 mi10157+448187+248187+249330(Top 33%)7673(Top 48%)7673(Top 609%)
25K15.53 mi2.42 mi9896+2618012+1758012+1758954(Top 32%)7313(Top 45%)7313(Top 581%)
30K18.64 mi3.11 mi9574+3227784+2287784+2288533(Top 30%)6903(Top 43%)6903(Top 548%)
20M20.00 mi1.36 mi9509+657708+767708+769110(Top 32%)7060(Top 44%)7060(Top 561%)
21M21.00 mi1.00 mi9501+87674+347674+3410030(Top 35%)7381(Top 46%)7381(Top 586%)
35K21.75 mi0.75 mi9384+1177588+867588+867147(Top 25%)5799(Top 36%)5799(Top 461%)
23M23.00 mi1.25 mi9409-257571+177571+1710492(Top 37%)7472(Top 46%)7472(Top 593%)
24M24.00 mi1.00 mi9441-327547+247547+2410747(Top 38%)7551(Top 47%)7551(Top 600%)
40K24.85 mi0.85 mi9516-757553-67553-611561(Top 41%)7839(Top 49%)7839(Top 623%)
25.2M25.20 mi0.35 mi9556-407558-57558-512735(Top 45%)8320(Top 52%)8320(Top 661%)
Finish26.22 mi1.02 mi9807-2517646-887646-8815698(Top 55%)9787(Top 61%)9787(Top 777%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

10298

Males

8244

M60-64

8244

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

10302

Males

8310

M60-64

8310

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

10298

Males

8244

M60-64

8244

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

9832

Males

7916

M60-64

7916

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

9330

Males

7673

M60-64

7673

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

8954

Males

7313

M60-64

7313

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

8533

Males

6903

M60-64

6903

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

9110

Males

7060

M60-64

7060

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

10030

Males

7381

M60-64

7381

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

7147

Males

5799

M60-64

5799

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

10492

Males

7472

M60-64

7472

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

10747

Males

7551

M60-64

7551

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11561

Males

7839

M60-64

7839

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12735

Males

8320

M60-64

8320

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

15698

Males

9787

M60-64

9787

Passing Analysis

Category:
Athletes Passed
2177*
Passed By
1356
Net Change
+820
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10627
5K → 10K360163+197#10627#10430
10K → 15K191146+45#10430#10385
15K → 20K26782+184#10385#10201
20K → Half5511+44#10201#10157
Half → 25K287*26+261#10157#9896
25K → 30K39674+322#9896#9574
30K → 20M13671+65#9574#9509
20M → 21M9587+8#9509#9501
21M → 35K1214+117#9501#9384
35K → 23M97122-25#9384#9409
23M → 24M80112-32#9409#9441
24M → 40K50125-75#9441#9516
40K → 25.2M2161-40#9516#9556
25.2M → Finish21272-251#9556#9807
TOTALS2177*1356+820

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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