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BOSTON MARATHON 2023

Ryan Nickel

Bib: 4130•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 13%
Gender (Male)
#0 / 15176
Top 22%
Masters (Masters Men)
#0 / 9891
Top 9%
Division (M45-49)
#0 / 2252
Top 11%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:27
Rank: #5570
Start → 5K
21:27 | 6:54/mi
10K· 6.21 mi
42:29
Rank: #5265 (+305)
5K → 10K
21:02 | 6:46/mi
15K· 9.32 mi
1:03:14
Rank: #4835 (+430)
10K → 15K
20:45 | 6:41/mi
20K· 12.43 mi
1:24:07
Rank: #4537 (+298)
15K → 20K
20:53 | 6:43/mi
Half· 13.11 mi
1:28:40
Rank: #4492 (+45)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:45:00
Rank: #4310 (+182)
Half → 25K
16:20 | 6:44/mi
30K· 18.64 mi
2:06:23
Rank: #4113 (+197)
25K → 30K
21:23 | 6:53/mi
20M
2:15:31
Rank: #3932 (+181)
30K → 20M
9:08 | 6:43/mi
21M
2:22:39
Rank: #3791 (+141)
20M → 21M
7:08 | 7:08/mi
35K· 21.75 mi
2:27:36
Rank: #3752 (+39)
21M → 35K
4:57 | 6:37/mi
23M
2:36:14
Rank: #3679 (+73)
35K → 23M
8:38 | 6:54/mi
24M
2:42:54
Rank: #3614 (+65)
23M → 24M
6:40 | 6:40/mi
40K· 24.85 mi
2:48:43
Rank: #3545 (+69)
24M → 40K
5:49 | 6:48/mi
25.2M
2:51:15
Rank: #3528 (+17)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:58:09
Rank: #3545 (-17)
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:28:40
Pace6:46 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:29
Pace6:50 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4821:276:5421:27
6:54
-
10K
6.21 mi10:44:5042:296:5021:02
6:46
-0:08
15K
9.32 mi11:05:351:03:146:4720:45
6:41
-0:05
20K
12.43 mi11:26:281:24:076:4620:53
6:43
+0:02
Half
13.11 mi11:31:011:28:406:464:33
6:40
-0:03
25K
15.53 mi11:47:211:45:006:4616:20
6:44
+0:04
30K
18.64 mi12:08:442:06:236:4721:23
6:53
+0:09
20M
20.00 mi12:17:522:15:316:479:08
6:43
-0:10
21M
21.00 mi12:25:002:22:396:487:08
7:08
+0:25
35K
21.75 mi12:29:572:27:366:474:57
6:37
-0:31
23M
23.00 mi12:38:352:36:146:488:38
6:54
+0:17
24M
24.00 mi12:45:152:42:546:476:40
6:40
-0:14
40K
24.85 mi12:51:042:48:436:475:49
6:48
+0:08
25.2M
25.20 mi12:53:362:51:156:482:32
7:21
+0:33
Finish
26.22 mi13:00:302:58:096:486:54
6:46
-0:35

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

6:37 /mi

Average Pace

6:48 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:37

99% of race

Time at Steady Pace

2:32

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:23:4821:276:5421:27
6:54
#5570
10K
6.21 mi10:44:5042:296:5021:02
6:46
#5265
15K
9.32 mi11:05:351:03:146:4720:45
6:41
#4835
20K
12.43 mi11:26:281:24:076:4620:53
6:43
#4537
Half
13.11 mi11:31:011:28:406:464:33
6:40
#4492
25K
15.53 mi11:47:211:45:006:4616:20
6:44
#4310
30K
18.64 mi12:08:442:06:236:4721:23
6:53
#4113
20M
20.00 mi12:17:522:15:316:479:08
6:43
#3932
21M
21.00 mi12:25:002:22:396:487:08
7:08
#3791
35K
21.75 mi12:29:572:27:366:474:57
6:37
#3752
23M
23.00 mi12:38:352:36:146:488:38
6:54
#3679
24M
24.00 mi12:45:152:42:546:476:40
6:40
#3614
40K
24.85 mi12:51:042:48:436:475:49
6:48
#3545
25.2M
25.20 mi12:53:362:51:156:482:32
7:21
#3528
Finish
26.22 mi13:00:302:58:096:486:54
6:46
#3545
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5570512951293923(Top 15%)3687(Top 24%)3687(Top 164%)
10K6.21 mi3.10 mi5265+3054869+2604869+2604973(Top 19%)4605(Top 30%)4605(Top 204%)
15K9.32 mi3.11 mi4835+4304498+3714498+3713923(Top 15%)3687(Top 24%)3687(Top 164%)
20K12.43 mi3.11 mi4537+2984237+2614237+2613740(Top 14%)3534(Top 23%)3534(Top 157%)
Half13.11 mi0.68 mi4492+454200+374200+374012(Top 15%)3764(Top 25%)3764(Top 167%)
25K15.53 mi2.42 mi4310+1824039+1614039+1613644(Top 14%)3433(Top 23%)3433(Top 152%)
30K18.64 mi3.11 mi4113+1973866+1733866+1733537(Top 13%)3321(Top 22%)3321(Top 147%)
20M20.00 mi1.36 mi3932+1813700+1663700+1662399(Top 9%)2275(Top 15%)2275(Top 101%)
21M21.00 mi1.00 mi3791+1413570+1303570+1302776(Top 10%)2610(Top 17%)2610(Top 116%)
35K21.75 mi0.75 mi3752+393536+343536+343102(Top 12%)2904(Top 19%)2904(Top 129%)
23M23.00 mi1.25 mi3679+733470+663470+663196(Top 12%)2973(Top 20%)2973(Top 132%)
24M24.00 mi1.00 mi3614+653410+603410+602940(Top 11%)2732(Top 18%)2732(Top 121%)
40K24.85 mi0.85 mi3545+693346+643346+642849(Top 11%)2623(Top 17%)2623(Top 116%)
25.2M25.20 mi0.35 mi3528+173329+173329+173148(Top 12%)2871(Top 19%)2871(Top 127%)
Finish26.22 mi1.02 mi3545-173338-93338-93884(Top 15%)3440(Top 23%)3440(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3923

Males

3687

M45-49

3687

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4973

Males

4605

M45-49

4605

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3923

Males

3687

M45-49

3687

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3740

Males

3534

M45-49

3534

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4012

Males

3764

M45-49

3764

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3644

Males

3433

M45-49

3433

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3537

Males

3321

M45-49

3321

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2399

Males

2275

M45-49

2275

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2776

Males

2610

M45-49

2610

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3102

Males

2904

M45-49

2904

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3196

Males

2973

M45-49

2973

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2940

Males

2732

M45-49

2732

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2849

Males

2623

M45-49

2623

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3148

Males

2871

M45-49

2871

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

3884

Males

3440

M45-49

3440

Passing Analysis

Category:
Athletes Passed
2335
Passed By
310
Net Change
+2025
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5570
5K → 10K39590+305#5570#5265
10K → 15K4388+430#5265#4835
15K → 20K31012+298#4835#4537
20K → Half538+45#4537#4492
Half → 25K1919+182#4492#4310
25K → 30K23235+197#4310#4113
30K → 20M1832+181#4113#3932
20M → 21M1509+141#3932#3791
21M → 35K489+39#3791#3752
35K → 23M10633+73#3752#3679
23M → 24M7510+65#3679#3614
24M → 40K8011+69#3614#3545
40K → 25.2M269+17#3545#3528
25.2M → Finish4865-17#3528#3545
TOTALS2335310+2025
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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