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BOSTON MARATHON 2023

Eric Savini

Bib: 4714•M

VA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 12%
Gender (Male)
#0 / 15176
Top 20%
Division (M18-39)
#0 / 5285
Top 42%
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
6:44/mi
20:55
↑ 97↓ 3451.5%
10K· 6.21 mi
6:44/mi
41:51
↑ 79↓ 1380.4%
15K· 9.32 mi
6:42/mi
1:02:40
↑ 67↓ 78
20K· 12.43 mi
6:43/mi
1:23:33
↑ 106↓ 860.1%
Half· 13.11 mi
6:42/mi
1:28:07
↑ 19↓ 370.5%
25K· 15.53 mi
6:44/mi
1:44:27
↑ 66↓ 880.2%
30K· 18.64 mi
6:49/mi
2:05:39
↑ 181↓ 1480.2%
20M
6:45/mi
2:14:49
↑ 64↓ 500.2%
21M
7:03/mi
2:21:52
↑ 106↓ 241.6%
35K· 21.75 mi
6:37/mi
2:26:49
↑ 17↓ 861.7%
23M
6:51/mi
2:35:23
↑ 23↓ 630.6%
24M
6:34/mi
2:41:57
↓ 821.3%
40K· 24.85 mi
6:49/mi
2:47:47
↓ 200.3%
25.2M
6:52/mi
2:50:09
↑ 13↓ 160.2%
Finish· 26.22 mi
6:34/mi
2:56:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:28:07
Pace6:43 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:28:44
Pace6:46 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5220:556:4420:55
6:44
-
10K
6.21 mi10:43:4841:516:4420:56
6:44
0:00
15K
9.32 mi11:04:371:02:406:4320:49
6:42
-0:02
20K
12.43 mi11:25:301:23:336:4320:53
6:43
+0:01
Half
13.11 mi11:30:041:28:076:434:34
6:42
-0:01
25K
15.53 mi11:46:241:44:276:4316:20
6:44
+0:02
30K
18.64 mi12:07:362:05:396:4421:12
6:49
+0:05
20M
20.00 mi12:16:462:14:496:449:10
6:45
-0:04
21M
21.00 mi12:23:492:21:526:457:03
7:03
+0:18
35K
21.75 mi12:28:462:26:496:454:57
6:37
-0:26
23M
23.00 mi12:37:202:35:236:458:34
6:51
+0:14
24M
24.00 mi12:43:542:41:576:456:34
6:34
-0:17
40K
24.85 mi12:49:442:47:476:455:50
6:49
+0:15
25.2M
25.20 mi12:52:062:50:096:452:22
6:52
+0:03
Finish
26.22 mi12:58:482:56:516:456:42
6:34
-0:18

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

6:34 /mi

Average Pace

6:45 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:48

96% of race

Time at Steady Pace

7:03

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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 mi10:22:5220:556:4420:55
6:44
#3940
10K
6.21 mi10:43:4841:516:4420:56
6:44
#4320
15K
9.32 mi11:04:371:02:406:4320:49
6:42
#4248
20K
12.43 mi11:25:301:23:336:4320:53
6:43
#4099
Half
13.11 mi11:30:041:28:076:434:34
6:42
#4100
25K
15.53 mi11:46:241:44:276:4316:20
6:44
#3999
30K
18.64 mi12:07:362:05:396:4421:12
6:49
#3776
20M
20.00 mi12:16:462:14:496:449:10
6:45
#3623
21M
21.00 mi12:23:492:21:526:457:03
7:03
#3498
35K
21.75 mi12:28:462:26:496:454:57
6:37
#3452
23M
23.00 mi12:37:202:35:236:458:34
6:51
#3371
24M
24.00 mi12:43:542:41:576:456:34
6:34
#3303
40K
24.85 mi12:49:442:47:476:455:50
6:49
#3274
25.2M
25.20 mi12:52:062:50:096:452:22
6:52
#3208
Finish
26.22 mi12:58:482:56:516:456:42
6:34
#3156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3940369736974113(Top 15%)3859(Top 25%)3859(Top 73%)
10K6.21 mi3.10 mi4320-3804049-3524049-3524692(Top 18%)4365(Top 29%)4365(Top 83%)
15K9.32 mi3.11 mi4248+723980+693980+694113(Top 15%)3859(Top 25%)3859(Top 73%)
20K12.43 mi3.11 mi4099+1493848+1323848+1323730(Top 14%)3524(Top 23%)3524(Top 67%)
Half13.11 mi0.68 mi4100-13845+33845+34188(Top 16%)3912(Top 26%)3912(Top 74%)
25K15.53 mi2.42 mi3999+1013762+833762+833629(Top 14%)3418(Top 23%)3418(Top 65%)
30K18.64 mi3.11 mi3776+2233563+1993563+1993137(Top 12%)2957(Top 19%)2957(Top 56%)
20M20.00 mi1.36 mi3623+1533425+1383425+1382515(Top 9%)2386(Top 16%)2386(Top 45%)
21M21.00 mi1.00 mi3498+1253313+1123313+1122400(Top 9%)2269(Top 15%)2269(Top 43%)
35K21.75 mi0.75 mi3452+463269+443269+443079(Top 12%)2881(Top 19%)2881(Top 55%)
23M23.00 mi1.25 mi3371+813192+773192+772903(Top 11%)2713(Top 18%)2713(Top 51%)
24M24.00 mi1.00 mi3303+683128+643128+642399(Top 9%)2242(Top 15%)2242(Top 42%)
40K24.85 mi0.85 mi3274+293096+323096+322938(Top 11%)2705(Top 18%)2705(Top 51%)
25.2M25.20 mi0.35 mi3208+663034+623034+621359(Top 5%)1289(Top 8%)1289(Top 24%)
Finish26.22 mi1.02 mi3156+522986+482986+482850(Top 11%)2587(Top 17%)2587(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21story building
+97ft-345ft

Overall

4113

Males

3859

M18-39

3859

5K→10K

3.1 - 6.2 mi

Top 18%
×5story building
+79ft-138ft

Overall

4692

Males

4365

M18-39

4365

10K→15K

6.2 - 9.3 mi

Top 15%
×3story building
+67ft-78ft

Overall

4113

Males

3859

M18-39

3859

15K→20K

9.3 - 12.4 mi

Top 14%
×5story building
+106ft-86ft

Overall

3730

Males

3524

M18-39

3524

20K→Half

12.4 - 13.1 mi

Top 16%
×2story building
+19ft-37ft

Overall

4188

Males

3912

M18-39

3912

Half→25K

13.1 - 15.5 mi

Top 14%
×4story building
+66ft-88ft

Overall

3629

Males

3418

M18-39

3418

25K→30K

15.5 - 18.6 mi

Top 12%
×9story building
+181ft-148ft

Overall

3137

Males

2957

M18-39

2957

30K→20M

18.6 - 20.0 mi

Top 9%
×5story building
+64ft-50ft

Overall

2515

Males

2386

M18-39

2386

20M→21M

20.0 - 21.0 mi

Top 9%
×8story building
+106ft-24ft

Overall

2400

Males

2269

M18-39

2269

21M→35K

21.0 - 21.8 mi

Top 12%
×7story building
+17ft-86ft

Overall

3079

Males

2881

M18-39

2881

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

2903

Males

2713

M18-39

2713

23M→24M

23.0 - 24.0 mi

Top 9%
×6story building
+12ft-82ft

Overall

2399

Males

2242

M18-39

2242

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2938

Males

2705

M18-39

2705

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1359

Males

1289

M18-39

1289

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2story building
+22ft-21ft

Overall

2850

Males

2587

M18-39

2587

Passing Analysis

Category:
Athletes Passed
1553
Passed By
769
Net Change
+784
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3940
5K → 10K83463-380#3940#4320
10K → 15K16795+72#4320#4248
15K → 20K18132+149#4248#4099
20K → Half2122-1#4099#4100
Half → 25K12726+101#4100#3999
25K → 30K24623+223#3999#3776
30K → 20M1563+153#3776#3623
20M → 21M1349+125#3623#3498
21M → 35K6519+46#3498#3452
35K → 23M10322+81#3452#3371
23M → 24M7810+68#3371#3303
24M → 40K5223+29#3303#3274
40K → 25.2M682+66#3274#3208
25.2M → Finish7220+52#3208#3156
TOTALS1553769+784
📊

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