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BOSTON MARATHON 2023

Tommy Feroce

Bib: 30920•M

RI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 50%
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
8:10/mi
25:22
↑ 97↓ 3451.5%
10K· 6.21 mi
7:49/mi
49:39
↑ 79↓ 1380.4%
15K· 9.32 mi
7:58/mi
1:14:23
↑ 67↓ 78
20K· 12.43 mi
8:07/mi
1:39:37
↑ 106↓ 860.1%
Half· 13.11 mi
8:01/mi
1:45:05
↑ 19↓ 370.5%
25K· 15.53 mi
8:09/mi
2:04:51
↑ 66↓ 880.2%
30K· 18.64 mi
8:11/mi
2:30:17
↑ 181↓ 1480.2%
20M
8:27/mi
2:41:46
↑ 64↓ 500.2%
21M
8:39/mi
2:50:25
↑ 106↓ 241.6%
35K· 21.75 mi
8:07/mi
2:56:29
↑ 17↓ 861.7%
23M
8:26/mi
3:07:03
↑ 23↓ 630.6%
24M
8:13/mi
3:15:16
↓ 821.3%
40K· 24.85 mi
8:21/mi
3:22:24
↓ 200.3%
25.2M
8:54/mi
3:25:28
↑ 13↓ 160.2%
Finish· 26.22 mi
8:06/mi
3:33:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:05
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:48:38
Pace8:17 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:2725:228:1025:22
8:10
-
10K
6.21 mi12:07:4449:397:5924:17
7:49
-0:21
15K
9.32 mi12:32:281:14:237:5924:44
7:58
+0:09
20K
12.43 mi12:57:421:39:378:0125:14
8:07
+0:09
Half
13.11 mi13:03:101:45:058:015:28
8:01
-0:06
25K
15.53 mi13:22:562:04:518:0219:46
8:09
+0:08
30K
18.64 mi13:48:222:30:178:0425:26
8:11
+0:02
20M
20.00 mi13:59:512:41:468:0511:29
8:27
+0:16
21M
21.00 mi14:08:302:50:258:078:39
8:39
+0:12
35K
21.75 mi14:14:342:56:298:076:04
8:07
-0:32
23M
23.00 mi14:25:083:07:038:0810:34
8:26
+0:19
24M
24.00 mi14:33:213:15:168:088:13
8:13
-0:13
40K
24.85 mi14:40:293:22:248:097:08
8:21
+0:08
25.2M
25.20 mi14:43:333:25:288:093:04
8:54
+0:33
Finish
26.22 mi14:51:483:33:438:098:15
8:06
-0:48

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

7:49 /mi

Average Pace

8:09 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:00

95% of race

Time at Steady Pace

11:43

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:09 /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 mi11:43:2725:228:1025:22
8:10
#15170
10K
6.21 mi12:07:4449:397:5924:17
7:49
#14315
15K
9.32 mi12:32:281:14:237:5924:44
7:58
#14214
20K
12.43 mi12:57:421:39:378:0125:14
8:07
#14214
Half
13.11 mi13:03:101:45:058:015:28
8:01
#14229
25K
15.53 mi13:22:562:04:518:0219:46
8:09
#14171
30K
18.64 mi13:48:222:30:178:0425:26
8:11
#13781
20M
20.00 mi13:59:512:41:468:0511:29
8:27
#13730
21M
21.00 mi14:08:302:50:258:078:39
8:39
#13563
35K
21.75 mi14:14:342:56:298:076:04
8:07
#13521
23M
23.00 mi14:25:083:07:038:0810:34
8:26
#13461
24M
24.00 mi14:33:213:15:168:088:13
8:13
#13385
40K
24.85 mi14:40:293:22:248:097:08
8:21
#13326
25.2M
25.20 mi14:43:333:25:288:093:04
8:54
#13277
Finish
26.22 mi14:51:483:33:438:098:15
8:06
#13249
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi15170103951039514059(Top 53%)9920(Top 65%)9920(Top 188%)
10K6.21 mi3.10 mi14315+85510057+33810057+33813254(Top 50%)9652(Top 64%)9652(Top 183%)
15K9.32 mi3.11 mi14214+10110010+4710010+4714059(Top 53%)9920(Top 65%)9920(Top 188%)
20K12.43 mi3.11 mi142149986+249986+2414357(Top 54%)10016(Top 66%)10016(Top 190%)
Half13.11 mi0.68 mi14229-159993-79993-714415(Top 54%)10054(Top 66%)10054(Top 190%)
25K15.53 mi2.42 mi14171+589944+499944+4913876(Top 52%)9714(Top 64%)9714(Top 184%)
30K18.64 mi3.11 mi13781+3909757+1879757+18712244(Top 46%)8907(Top 59%)8907(Top 169%)
20M20.00 mi1.36 mi13730+519718+399718+3913308(Top 50%)9266(Top 61%)9266(Top 175%)
21M21.00 mi1.00 mi13563+1679633+859633+8511350(Top 43%)8283(Top 55%)8283(Top 157%)
35K21.75 mi0.75 mi13521+429609+249609+2412822(Top 48%)8909(Top 59%)8909(Top 169%)
23M23.00 mi1.25 mi13461+609548+619548+6112834(Top 48%)8840(Top 58%)8840(Top 167%)
24M24.00 mi1.00 mi13385+769505+439505+4312716(Top 48%)8731(Top 58%)8731(Top 165%)
40K24.85 mi0.85 mi13326+599452+539452+5312313(Top 46%)8469(Top 56%)8469(Top 160%)
25.2M25.20 mi0.35 mi13277+499416+369416+3611855(Top 45%)8198(Top 54%)8198(Top 155%)
Finish26.22 mi1.02 mi13249+289384+329384+3212724(Top 48%)8639(Top 57%)8639(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

14059

Males

9920

M18-39

9920

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

13254

Males

9652

M18-39

9652

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

14059

Males

9920

M18-39

9920

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

14357

Males

10016

M18-39

10016

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

14415

Males

10054

M18-39

10054

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13876

Males

9714

M18-39

9714

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

12244

Males

8907

M18-39

8907

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

13308

Males

9266

M18-39

9266

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

11350

Males

8283

M18-39

8283

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12822

Males

8909

M18-39

8909

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12834

Males

8840

M18-39

8840

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12716

Males

8731

M18-39

8731

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12313

Males

8469

M18-39

8469

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11855

Males

8198

M18-39

8198

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

12724

Males

8639

M18-39

8639

Passing Analysis

Category:
Athletes Passed
2770
Passed By
849
Net Change
+1921
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15170
5K → 10K91257+855#15170#14315
10K → 15K230129+101#14315#14214
15K → 20K1711710#14214#14214
20K → Half2035-15#14214#14229
Half → 25K169111+58#14229#14171
25K → 30K42939+390#14171#13781
30K → 20M11564+51#13781#13730
20M → 21M18417+167#13730#13563
21M → 35K7937+42#13563#13521
35K → 23M11858+60#13521#13461
23M → 24M11337+76#13461#13385
24M → 40K8829+59#13385#13326
40K → 25.2M6011+49#13326#13277
25.2M → Finish8254+28#13277#13249
TOTALS2770849+1921
📊

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