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BOSTON MARATHON 2023

Donny Tjahyadikarta

Bib: 7088•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 14%
Gender (Male)
#0 / 15176
Top 23%
Masters (Masters Men)
#0 / 9891
Top 10%
Division (M40-44)
#0 / 2241
Top 25%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:03
Rank: #4407
Start → 5K
21:03 | 6:47/mi
10K· 6.21 mi
41:53
Rank: #4382 (+25)
5K → 10K
20:50 | 6:42/mi
15K· 9.32 mi
1:02:50
Rank: #4418 (-36)
10K → 15K
20:57 | 6:45/mi
20K· 12.43 mi
1:24:12
Rank: #4600 (-182)
15K → 20K
21:22 | 6:53/mi
Half· 13.11 mi
1:28:47
Rank: #4581 (+19)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:45:18
Rank: #4486 (+95)
Half → 25K
16:31 | 6:49/mi
30K· 18.64 mi
2:07:05
Rank: #4451 (+35)
25K → 30K
21:47 | 7:01/mi
20M
2:16:40
Rank: #4450 (+1)
30K → 20M
9:35 | 7:03/mi
21M
2:24:01
Rank: #4387 (+63)
20M → 21M
7:21 | 7:21/mi
35K· 21.75 mi
2:29:03
Rank: #4342 (+45)
21M → 35K
5:02 | 6:44/mi
23M
2:37:33
Rank: #4180 (+162)
35K → 23M
8:30 | 6:47/mi
24M
2:44:08
Rank: #4077 (+103)
23M → 24M
6:35 | 6:35/mi
40K· 24.85 mi
2:49:46
Rank: #3950 (+127)
24M → 40K
5:38 | 6:35/mi
25.2M
2:52:08
Rank: #3855 (+95)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:58:31
Rank: #3667 (+188)
25.2M → Finish
6:23 | 6:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:47
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:29:44
Pace6:51 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5721:036:4721:03
6:47
-
10K
6.21 mi10:45:4741:536:4420:50
6:42
-0:05
15K
9.32 mi11:06:441:02:506:4420:57
6:45
+0:03
20K
12.43 mi11:28:061:24:126:4721:22
6:53
+0:08
Half
13.11 mi11:32:411:28:476:464:35
6:43
-0:10
25K
15.53 mi11:49:121:45:186:4716:31
6:49
+0:06
30K
18.64 mi12:10:592:07:056:4921:47
7:01
+0:12
20M
20.00 mi12:20:342:16:406:509:35
7:03
+0:02
21M
21.00 mi12:27:552:24:016:517:21
7:21
+0:18
35K
21.75 mi12:32:572:29:036:515:02
6:44
-0:37
23M
23.00 mi12:41:272:37:336:518:30
6:47
+0:03
24M
24.00 mi12:48:022:44:086:506:35
6:35
-0:12
40K
24.85 mi12:53:402:49:466:505:38
6:35
0:00
25.2M
25.20 mi12:56:022:52:086:502:22
6:52
+0:17
Finish
26.22 mi13:02:252:58:316:496:23
6:16
-0:36

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

6:16 /mi

Average Pace

6:49 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:48

78% of race

Time at Steady Pace

38:43

22% of race

Time at Slower Pace

0:00

0% 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 mi10:24:5721:036:4721:03
6:47
#4407
10K
6.21 mi10:45:4741:536:4420:50
6:42
#4382
15K
9.32 mi11:06:441:02:506:4420:57
6:45
#4418
20K
12.43 mi11:28:061:24:126:4721:22
6:53
#4600
Half
13.11 mi11:32:411:28:476:464:35
6:43
#4581
25K
15.53 mi11:49:121:45:186:4716:31
6:49
#4486
30K
18.64 mi12:10:592:07:056:4921:47
7:01
#4451
20M
20.00 mi12:20:342:16:406:509:35
7:03
#4450
21M
21.00 mi12:27:552:24:016:517:21
7:21
#4387
35K
21.75 mi12:32:572:29:036:515:02
6:44
#4342
23M
23.00 mi12:41:272:37:336:518:30
6:47
#4180
24M
24.00 mi12:48:022:44:086:506:35
6:35
#4077
40K
24.85 mi12:53:402:49:466:505:38
6:35
#3950
25.2M
25.20 mi12:56:022:52:086:502:22
6:52
#3855
Finish
26.22 mi13:02:252:58:316:496:23
6:16
#3667
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4407411541154527(Top 17%)4226(Top 28%)4226(Top 189%)
10K6.21 mi3.10 mi4382+254103+124103+124371(Top 16%)4090(Top 27%)4090(Top 183%)
15K9.32 mi3.11 mi4418-364134-314134-314527(Top 17%)4226(Top 28%)4226(Top 189%)
20K12.43 mi3.11 mi4600-1824290-1564290-1565148(Top 19%)4758(Top 31%)4758(Top 212%)
Half13.11 mi0.68 mi4581+194273+174273+174450(Top 17%)4142(Top 27%)4142(Top 185%)
25K15.53 mi2.42 mi4486+954195+784195+784245(Top 16%)3970(Top 26%)3970(Top 177%)
30K18.64 mi3.11 mi4451+354158+374158+374401(Top 17%)4084(Top 27%)4084(Top 182%)
20M20.00 mi1.36 mi4450+14154+44154+44314(Top 16%)3974(Top 26%)3974(Top 177%)
21M21.00 mi1.00 mi4387+634099+554099+553866(Top 15%)3574(Top 24%)3574(Top 159%)
35K21.75 mi0.75 mi4342+454055+444055+443708(Top 14%)3425(Top 23%)3425(Top 153%)
23M23.00 mi1.25 mi4180+1623914+1413914+1412613(Top 10%)2454(Top 16%)2454(Top 110%)
24M24.00 mi1.00 mi4077+1033818+963818+962498(Top 9%)2334(Top 15%)2334(Top 104%)
40K24.85 mi0.85 mi3950+1273697+1213697+1211894(Top 7%)1785(Top 12%)1785(Top 80%)
25.2M25.20 mi0.35 mi3855+953617+803617+801368(Top 5%)1298(Top 9%)1298(Top 58%)
Finish26.22 mi1.02 mi3667+1883448+1693448+1691505(Top 6%)1424(Top 9%)1424(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4527

Males

4226

M40-44

4226

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4371

Males

4090

M40-44

4090

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4527

Males

4226

M40-44

4226

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5148

Males

4758

M40-44

4758

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4450

Males

4142

M40-44

4142

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4245

Males

3970

M40-44

3970

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4401

Males

4084

M40-44

4084

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4314

Males

3974

M40-44

3974

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3866

Males

3574

M40-44

3574

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3708

Males

3425

M40-44

3425

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2613

Males

2454

M40-44

2454

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2498

Males

2334

M40-44

2334

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1894

Males

1785

M40-44

1785

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1368

Males

1298

M40-44

1298

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1505

Males

1424

M40-44

1424

Passing Analysis

Category:
Athletes Passed
1608
Passed By
868
Net Change
+740
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4407
5K → 10K225200+25#4407#4382
10K → 15K112148-36#4382#4418
15K → 20K52234-182#4418#4600
20K → Half289+19#4600#4581
Half → 25K13439+95#4581#4486
25K → 30K141106+35#4486#4451
30K → 20M6261+1#4451#4450
20M → 21M9330+63#4450#4387
21M → 35K6419+45#4387#4342
35K → 23M1642+162#4342#4180
23M → 24M11411+103#4180#4077
24M → 40K1336+127#4077#3950
40K → 25.2M961+95#3950#3855
25.2M → Finish1902+188#3855#3667
TOTALS1608868+740
📊

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