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BOSTON MARATHON 2023

Jesse Littlewood

Bib: 9687•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 49%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
22:30
Rank: #7754
Start → 5K
22:30 | 7:15/mi
10K· 6.21 mi
44:52
Rank: #7906 (-152)
5K → 10K
22:22 | 7:12/mi
15K· 9.32 mi
1:07:17
Rank: #7893 (+13)
10K → 15K
22:25 | 7:13/mi
20K· 12.43 mi
1:30:08
Rank: #7911 (-18)
15K → 20K
22:51 | 7:21/mi
Half· 13.11 mi
1:35:11
Rank: #7988 (-77)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:54:09
Rank: #8427 (-439)
Half → 25K
18:58 | 7:49/mi
30K· 18.64 mi
2:20:32
Rank: #9478 (-1051)
25K → 30K
26:23 | 8:30/mi
20M
2:32:09
Rank: #9794 (-316)
30K → 20M
11:37 | 8:33/mi
21M
2:41:15
Rank: #10041 (-247)
20M → 21M
9:06 | 9:06/mi
35K· 21.75 mi
2:48:11
Rank: #10450 (-409)
21M → 35K
6:56 | 9:16/mi
23M
2:59:35
Rank: #10860 (-410)
35K → 23M
11:24 | 9:06/mi
24M
3:10:05
Rank: #11749 (-889)
23M → 24M
10:30 | 10:30/mi
40K· 24.85 mi
3:19:04
Rank: #12356 (-607)
24M → 40K
8:59 | 10:30/mi
25.2M
3:23:21
Rank: #12705 (-349)
40K → 25.2M
4:17 | 12:25/mi
Finish· 26.22 mi
3:32:39
Rank: #12967 (-262)
25.2M → Finish
9:18 | 9:08/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:11
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:57:28
Pace8:58 /mi
📊Positive Split: 23.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1422:307:1522:30
7:15
-
10K
6.21 mi11:10:3644:527:1322:22
7:12
-0:03
15K
9.32 mi11:33:011:07:177:1322:25
7:13
+0:01
20K
12.43 mi11:55:521:30:087:1522:51
7:21
+0:08
Half
13.11 mi12:00:551:35:117:165:03
7:24
+0:03
25K
15.53 mi12:19:531:54:097:2118:58
7:49
+0:25
30K
18.64 mi12:46:162:20:327:3226:23
8:30
+0:41
20M
20.00 mi12:57:532:32:097:3611:37
8:33
+0:03
21M
21.00 mi13:06:592:41:157:419:06
9:06
+0:33
35K
21.75 mi13:13:552:48:117:446:56
9:16
+0:10
23M
23.00 mi13:25:192:59:357:4811:24
9:06
-0:10
24M
24.00 mi13:35:493:10:057:5510:30
10:30
+1:24
40K
24.85 mi13:44:483:19:048:018:59
10:30
0:00
25.2M
25.20 mi13:49:053:23:218:044:17
12:25
+1:55
Finish
26.22 mi13:58:233:32:398:079:18
9:08
-3:17

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

7:12 /mi

Average Pace

8:07 /mi

Slowest Pace

12:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:54:09

54% of race

Time at Steady Pace

1:14:44

35% of race

Time at Slower Pace

23:46

11% of race

Average Pace: 8:07 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:48:1422:307:1522:30
7:15
#7754
10K
6.21 mi11:10:3644:527:1322:22
7:12
#7906
15K
9.32 mi11:33:011:07:177:1322:25
7:13
#7893
20K
12.43 mi11:55:521:30:087:1522:51
7:21
#7911
Half
13.11 mi12:00:551:35:117:165:03
7:24
#7988
25K
15.53 mi12:19:531:54:097:2118:58
7:49
#8427
30K
18.64 mi12:46:162:20:327:3226:23
8:30
#9478
20M
20.00 mi12:57:532:32:097:3611:37
8:33
#9794
21M
21.00 mi13:06:592:41:157:419:06
9:06
#10041
35K
21.75 mi13:13:552:48:117:446:56
9:16
#10450
23M
23.00 mi13:25:192:59:357:4811:24
9:06
#10860
24M
24.00 mi13:35:493:10:057:5510:30
10:30
#11749
40K
24.85 mi13:44:483:19:048:018:59
10:30
#12356
25.2M
25.20 mi13:49:053:23:218:044:17
12:25
#12705
Finish
26.22 mi13:58:233:32:398:079:18
9:08
#12967
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7754681868187906(Top 30%)6861(Top 45%)6861(Top 306%)
10K6.21 mi3.10 mi7906-1526915-976915-978094(Top 30%)7010(Top 46%)7010(Top 313%)
15K9.32 mi3.11 mi7893+136888+276888+277906(Top 30%)6861(Top 45%)6861(Top 306%)
20K12.43 mi3.11 mi7911-186881+76881+78182(Top 31%)7009(Top 46%)7009(Top 313%)
Half13.11 mi0.68 mi7988-776925-446925-449452(Top 36%)7802(Top 51%)7802(Top 348%)
25K15.53 mi2.42 mi8427-4397187-2627187-26211278(Top 42%)8622(Top 57%)8622(Top 385%)
30K18.64 mi3.11 mi9478-10517790-6037790-60314250(Top 54%)9747(Top 64%)9747(Top 435%)
20M20.00 mi1.36 mi9794-3167955-1657955-16513901(Top 52%)9526(Top 63%)9526(Top 425%)
21M21.00 mi1.00 mi10041-2478055-1008055-10013967(Top 52%)9480(Top 62%)9480(Top 423%)
35K21.75 mi0.75 mi10450-4098244-1898244-18918975(Top 71%)11569(Top 76%)11569(Top 516%)
23M23.00 mi1.25 mi10860-4108416-1728416-17216539(Top 62%)10468(Top 69%)10468(Top 467%)
24M24.00 mi1.00 mi11749-8898811-3958811-39522028(Top 83%)12888(Top 85%)12888(Top 575%)
40K24.85 mi0.85 mi12356-6079051-2409051-24021210(Top 80%)12452(Top 82%)12452(Top 556%)
25.2M25.20 mi0.35 mi12705-3499186-1359186-13523128(Top 87%)13368(Top 88%)13368(Top 597%)
Finish26.22 mi1.02 mi12967-2629268-829268-8218553(Top 70%)11330(Top 75%)11330(Top 506%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

7906

Males

6861

M40-44

6861

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8094

Males

7010

M40-44

7010

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

7906

Males

6861

M40-44

6861

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8182

Males

7009

M40-44

7009

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

9452

Males

7802

M40-44

7802

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

11278

Males

8622

M40-44

8622

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

14250

Males

9747

M40-44

9747

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13901

Males

9526

M40-44

9526

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13967

Males

9480

M40-44

9480

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18975

Males

11569

M40-44

11569

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16539

Males

10468

M40-44

10468

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

22028

Males

12888

M40-44

12888

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21210

Males

12452

M40-44

12452

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23128

Males

13368

M40-44

13368

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18553

Males

11330

M40-44

11330

Passing Analysis

Category:
Athletes Passed
593
Passed By
5804
Net Change
-5213
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7754
5K → 10K159311-152#7754#7906
10K → 15K145132+13#7906#7893
15K → 20K120138-18#7893#7911
20K → Half582-77#7911#7988
Half → 25K24463-439#7988#8427
25K → 30K321083-1051#8427#9478
30K → 20M25341-316#9478#9794
20M → 21M34279-247#9794#10041
21M → 35K9418-409#10041#10450
35K → 23M14424-410#10450#10860
23M → 24M4893-889#10860#11749
24M → 40K6613-607#11749#12356
40K → 25.2M1350-349#12356#12705
25.2M → Finish15277-262#12705#12967
TOTALS5935804-5213
📊

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