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BOSTON MARATHON 2024

Daniel Guerrero

Bib: 5489•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 10%
Gender (Male)
#0 / 14578
Top 17%
Masters (Masters Men)
#0 / 9729
Top 7%
Division (M40-44)
#0 / 2009
Top 20%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:34
Rank: #2093
Start → 5K
19:34 | 6:18/mi
10K· 6.21 mi
39:05
Rank: #1941 (+152)
5K → 10K
19:31 | 6:17/mi
15K· 9.32 mi
58:56
Rank: #1963 (-22)
10K → 15K
19:51 | 6:23/mi
20K· 12.43 mi
1:20:13
Rank: #2438 (-475)
15K → 20K
21:17 | 6:51/mi
Half· 13.11 mi
1:24:34
Rank: #2411 (+27)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:40:37
Rank: #2339 (+72)
Half → 25K
16:03 | 6:37/mi
30K· 18.64 mi
2:02:25
Rank: #2345 (-6)
25K → 30K
21:48 | 7:01/mi
20M
2:11:56
Rank: #2306 (+39)
30K → 20M
9:31 | 7:00/mi
21M
2:19:15
Rank: #2222 (+84)
20M → 21M
7:19 | 7:19/mi
35K· 21.75 mi
2:24:43
Rank: #2273 (-51)
21M → 35K
5:28 | 7:18/mi
23M
2:35:53
Rank: #2714 (-441)
35K → 23M
11:10 | 8:55/mi
24M
2:42:59
Rank: #2689 (+25)
23M → 24M
7:06 | 7:06/mi
40K· 24.85 mi
2:49:04
Rank: #2635 (+54)
24M → 40K
6:05 | 7:07/mi
25.2M
2:51:51
Rank: #2624 (+11)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
2:58:50
Rank: #2611 (+13)
25.2M → Finish
6:59 | 6:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:34
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:34:16
Pace7:11 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3619:346:1819:34
6:18
-
10K
6.21 mi10:43:0739:056:1719:31
6:17
-0:01
15K
9.32 mi11:02:5858:566:1919:51
6:23
+0:06
20K
12.43 mi11:24:151:20:136:2721:17
6:51
+0:28
Half
13.11 mi11:28:361:24:346:274:21
6:23
-0:28
25K
15.53 mi11:44:391:40:376:2916:03
6:37
+0:14
30K
18.64 mi12:06:272:02:256:3421:48
7:01
+0:24
20M
20.00 mi12:15:582:11:566:369:31
7:00
-0:01
21M
21.00 mi12:23:172:19:156:387:19
7:19
+0:19
35K
21.75 mi12:28:452:24:436:395:28
7:18
-0:01
23M
23.00 mi12:39:552:35:536:4711:10
8:55
+1:37
24M
24.00 mi12:47:012:42:596:477:06
7:06
-1:49
40K
24.85 mi12:53:062:49:046:486:05
7:07
+0:01
25.2M
25.20 mi12:55:532:51:516:492:47
8:04
+0:57
Finish
26.22 mi13:02:522:58:506:506:59
6:51
-1:13

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

6:17 /mi

Average Pace

6:50 /mi

Slowest Pace

8:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:20

44% of race

Time at Steady Pace

1:25:33

48% of race

Time at Slower Pace

13:57

8% of race

Average Pace: 6:49 /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 mi10:23:3619:346:1819:34
6:18
#2093
10K
6.21 mi10:43:0739:056:1719:31
6:17
#1941
15K
9.32 mi11:02:5858:566:1919:51
6:23
#1963
20K
12.43 mi11:24:151:20:136:2721:17
6:51
#2438
Half
13.11 mi11:28:361:24:346:274:21
6:23
#2411
25K
15.53 mi11:44:391:40:376:2916:03
6:37
#2339
30K
18.64 mi12:06:272:02:256:3421:48
7:01
#2345
20M
20.00 mi12:15:582:11:566:369:31
7:00
#2306
21M
21.00 mi12:23:172:19:156:387:19
7:19
#2222
35K
21.75 mi12:28:452:24:436:395:28
7:18
#2273
23M
23.00 mi12:39:552:35:536:4711:10
8:55
#2714
24M
24.00 mi12:47:012:42:596:477:06
7:06
#2689
40K
24.85 mi12:53:062:49:046:486:05
7:07
#2635
25.2M
25.20 mi12:55:532:51:516:492:47
8:04
#2624
Finish
26.22 mi13:02:522:58:506:506:59
6:51
#2611
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2093202820282121(Top 8%)2050(Top 14%)2050(Top 102%)
10K6.21 mi3.10 mi1941+1521877+1511877+1511829(Top 7%)1769(Top 12%)1769(Top 88%)
15K9.32 mi3.11 mi1963-221898-211898-212121(Top 8%)2050(Top 14%)2050(Top 102%)
20K12.43 mi3.11 mi2438-4752341-4432341-4434236(Top 17%)3935(Top 27%)3935(Top 196%)
Half13.11 mi0.68 mi2411+272316+252316+252001(Top 8%)1931(Top 13%)1931(Top 96%)
25K15.53 mi2.42 mi2339+722249+672249+672227(Top 9%)2132(Top 15%)2132(Top 106%)
30K18.64 mi3.11 mi2345-62244+52244+52948(Top 12%)2746(Top 19%)2746(Top 137%)
20M20.00 mi1.36 mi2306+392205+392205+392369(Top 9%)2210(Top 15%)2210(Top 110%)
21M21.00 mi1.00 mi2222+842125+802125+801918(Top 8%)1790(Top 12%)1790(Top 89%)
35K21.75 mi0.75 mi2273-512170-452170-454163(Top 16%)3566(Top 24%)3566(Top 178%)
23M23.00 mi1.25 mi2714-4412566-3962566-39610707(Top 42%)6920(Top 47%)6920(Top 344%)
24M24.00 mi1.00 mi2689+252536+302536+302649(Top 10%)2337(Top 16%)2337(Top 116%)
40K24.85 mi0.85 mi2635+542483+532483+532218(Top 9%)1966(Top 13%)1966(Top 98%)
25.2M25.20 mi0.35 mi2624+112469+142469+142924(Top 11%)2461(Top 17%)2461(Top 122%)
Finish26.22 mi1.02 mi2611+132451+182451+182543(Top 10%)2175(Top 15%)2175(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2121

Males

2050

M40-44

2050

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1829

Males

1769

M40-44

1769

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2121

Males

2050

M40-44

2050

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4236

Males

3935

M40-44

3935

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2001

Males

1931

M40-44

1931

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2227

Males

2132

M40-44

2132

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

2948

Males

2746

M40-44

2746

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2369

Males

2210

M40-44

2210

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

1918

Males

1790

M40-44

1790

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4163

Males

3566

M40-44

3566

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

10707

Males

6920

M40-44

6920

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2649

Males

2337

M40-44

2337

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2218

Males

1966

M40-44

1966

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2924

Males

2461

M40-44

2461

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2543

Males

2175

M40-44

2175

Passing Analysis

Category:
Athletes Passed
1004
Passed By
1522
Net Change
-518
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2093
5K → 10K19947+152#2093#1941
10K → 15K7597-22#1941#1963
15K → 20K16491-475#1963#2438
20K → Half314+27#2438#2411
Half → 25K12250+72#2411#2339
25K → 30K125131-6#2339#2345
30K → 20M8142+39#2345#2306
20M → 21M10016+84#2306#2222
21M → 35K2778-51#2222#2273
35K → 23M10451-441#2273#2714
23M → 24M6843+25#2714#2689
24M → 40K7723+54#2689#2635
40K → 25.2M2918+11#2635#2624
25.2M → Finish4431+13#2624#2611
TOTALS10041522-518
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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