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BOSTON MARATHON 2025

Andrea Furnari

Bib: 15494•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 50%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Top 42%
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
7:29/mi
23:15
↑ 97↓ 3451.5%
10K· 6.21 mi
7:48/mi
47:28
↑ 79↓ 1380.4%
15K· 9.32 mi
7:40/mi
1:11:18
↑ 67↓ 78
20K· 12.43 mi
7:35/mi
1:34:51
↑ 106↓ 860.1%
Half· 13.11 mi
7:37/mi
1:40:03
↑ 19↓ 370.5%
25K· 15.53 mi
8:02/mi
1:59:31
↑ 66↓ 880.2%
30K· 18.64 mi
8:08/mi
2:24:48
↑ 181↓ 1480.2%
20M
8:39/mi
2:36:33
↑ 64↓ 500.2%
21M
9:49/mi
2:46:22
↑ 106↓ 241.6%
35K· 21.75 mi
8:08/mi
2:52:27
↑ 17↓ 861.7%
23M
9:09/mi
3:03:55
↑ 23↓ 630.6%
24M
8:23/mi
3:12:18
↓ 821.3%
40K· 24.85 mi
9:05/mi
3:20:04
↓ 200.3%
25.2M
11:27/mi
3:24:01
↑ 13↓ 160.2%
Finish· 26.22 mi
9:12/mi
3:33:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:03
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:53:21
Pace8:39 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5423:157:2923:15
7:29
-
10K
6.21 mi11:19:0747:287:3824:13
7:48
+0:19
15K
9.32 mi11:42:571:11:187:3923:50
7:40
-0:08
20K
12.43 mi12:06:301:34:517:3823:33
7:35
-0:05
Half
13.11 mi12:11:421:40:037:385:12
7:37
+0:02
25K
15.53 mi12:31:101:59:317:4219:28
8:02
+0:25
30K
18.64 mi12:56:272:24:487:4625:17
8:08
+0:06
20M
20.00 mi13:08:122:36:337:5011:45
8:39
+0:31
21M
21.00 mi13:18:012:46:227:559:49
9:49
+1:10
35K
21.75 mi13:24:062:52:277:566:05
8:08
-1:41
23M
23.00 mi13:35:343:03:558:0011:28
9:09
+1:01
24M
24.00 mi13:43:573:12:188:018:23
8:23
-0:46
40K
24.85 mi13:51:433:20:048:037:46
9:05
+0:42
25.2M
25.20 mi13:55:403:24:018:063:57
11:27
+2:22
Finish
26.22 mi14:05:033:33:248:099:23
9:12
-2:15

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

7:29 /mi

Average Pace

8:09 /mi

Slowest Pace

11:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:48

22% of race

Time at Steady Pace

2:04:13

58% of race

Time at Slower Pace

42:23

20% of race

Average Pace: 8:08 /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 mi10:54:5423:157:2923:15
7:29
#12084
10K
6.21 mi11:19:0747:287:3824:13
7:48
#13379
15K
9.32 mi11:42:571:11:187:3923:50
7:40
#13310
20K
12.43 mi12:06:301:34:517:3823:33
7:35
#12767
Half
13.11 mi12:11:421:40:037:385:12
7:37
#12761
25K
15.53 mi12:31:101:59:317:4219:28
8:02
#12975
30K
18.64 mi12:56:272:24:487:4625:17
8:08
#12804
20M
20.00 mi13:08:122:36:337:5011:45
8:39
#12962
21M
21.00 mi13:18:012:46:227:559:49
9:49
#13262
35K
21.75 mi13:24:062:52:277:566:05
8:08
#13244
23M
23.00 mi13:35:343:03:558:0011:28
9:09
#13478
24M
24.00 mi13:43:573:12:188:018:23
8:23
#13491
40K
24.85 mi13:51:433:20:048:037:46
9:05
#13642
25.2M
25.20 mi13:55:403:24:018:063:57
11:27
#13855
Finish
26.22 mi14:05:033:33:248:099:23
9:12
#14138
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi120849213921313211(Top 47%)9612(Top 60%)9612(Top 583%)
10K6.21 mi3.10 mi13379-12959764-5519764-55114736(Top 52%)10309(Top 64%)10309(Top 626%)
15K9.32 mi3.11 mi13310+699693+719693+7113211(Top 47%)9612(Top 60%)9612(Top 583%)
20K12.43 mi3.11 mi12767+5439420+2739420+27311427(Top 40%)8701(Top 54%)8701(Top 528%)
Half13.11 mi0.68 mi12761+69413+79413+712733(Top 45%)9356(Top 58%)9356(Top 568%)
25K15.53 mi2.42 mi12975-2149479-669479-6614110(Top 50%)9815(Top 61%)9815(Top 596%)
30K18.64 mi3.11 mi12804+1719346+1339346+13312360(Top 44%)8847(Top 55%)8847(Top 537%)
20M20.00 mi1.36 mi12962-1589372-269372-2614691(Top 52%)9776(Top 61%)9776(Top 593%)
21M21.00 mi1.00 mi13262-3009471-999471-9917522(Top 62%)10926(Top 68%)10926(Top 663%)
35K21.75 mi0.75 mi13244+189444+279444+2713128(Top 46%)8864(Top 55%)8864(Top 538%)
23M23.00 mi1.25 mi13478-2349498-549498-5417117(Top 60%)10552(Top 66%)10552(Top 640%)
24M24.00 mi1.00 mi13491-139484+149484+1413751(Top 48%)9029(Top 56%)9029(Top 548%)
40K24.85 mi0.85 mi13642-1519523-399523-3916747(Top 59%)10254(Top 64%)10254(Top 622%)
25.2M25.20 mi0.35 mi13855-2139591-689591-6821886(Top 77%)12717(Top 79%)12717(Top 772%)
Finish26.22 mi1.02 mi14138-2839708-1179708-11719958(Top 70%)11779(Top 73%)11779(Top 715%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

13211

Males

9612

M55-59

9612

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

14736

Males

10309

M55-59

10309

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

13211

Males

9612

M55-59

9612

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

11427

Males

8701

M55-59

8701

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

12733

Males

9356

M55-59

9356

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

14110

Males

9815

M55-59

9815

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

12360

Males

8847

M55-59

8847

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

14691

Males

9776

M55-59

9776

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

17522

Males

10926

M55-59

10926

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

13128

Males

8864

M55-59

8864

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

17117

Males

10552

M55-59

10552

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

13751

Males

9029

M55-59

9029

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

16747

Males

10254

M55-59

10254

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21886

Males

12717

M55-59

12717

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

19958

Males

11779

M55-59

11779

Passing Analysis

Category:
Athletes Passed
1646
Passed By
3700
Net Change
-2054
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12084
5K → 10K241319-1295#12084#13379
10K → 15K230161+69#13379#13310
15K → 20K56320+543#13310#12767
20K → Half3630+6#12767#12761
Half → 25K96310-214#12761#12975
25K → 30K310139+171#12975#12804
30K → 20M81239-158#12804#12962
20M → 21M36336-300#12962#13262
21M → 35K6648+18#13262#13244
35K → 23M54288-234#13244#13478
23M → 24M8194-13#13478#13491
24M → 40K44195-151#13491#13642
40K → 25.2M6219-213#13642#13855
25.2M → Finish19302-283#13855#14138
TOTALS16463700-2054
📊

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