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BOSTON MARATHON 2024

Chittaranjan Gandi

Bib: 29120•M

IL

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
10:22/mi
32:11
↑ 97↓ 3451.5%
10K· 6.21 mi
10:30/mi
1:04:47
↑ 79↓ 1380.4%
15K· 9.32 mi
11:41/mi
1:41:05
↑ 67↓ 78
20K· 12.43 mi
12:21/mi
2:19:28
↑ 106↓ 860.1%
Half· 13.11 mi
11:02/mi
2:27:00
↑ 19↓ 370.5%
25K· 15.53 mi
14:26/mi
3:01:59
↑ 66↓ 880.2%
30K· 18.64 mi
15:17/mi
3:49:29
↑ 181↓ 1480.2%
20M
14:55/mi
4:09:45
↑ 64↓ 500.2%
21M
17:37/mi
4:27:22
↑ 106↓ 241.6%
35K· 21.75 mi
13:27/mi
4:37:26
↑ 17↓ 861.7%
23M
13:31/mi
4:54:21
↑ 23↓ 630.6%
24M
13:57/mi
5:08:18
↓ 821.3%
40K· 24.85 mi
16:21/mi
5:22:17
↓ 200.3%
25.2M
20:58/mi
5:29:31
↑ 13↓ 160.2%
Finish· 26.22 mi
14:50/mi
5:44:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:00
Pace11:13 /mi
2nd Half
Distance13.11 mi
Time3:17:38
Pace15:05 /mi
📊Positive Split: 34.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0732:1110:2232:11
10:22
-
10K
6.21 mi12:26:431:04:4710:2632:36
10:30
+0:08
15K
9.32 mi13:03:011:41:0510:5136:18
11:41
+1:11
20K
12.43 mi13:41:242:19:2811:1338:23
12:21
+0:40
Half
13.11 mi13:48:562:27:0011:137:32
11:02
-1:19
25K
15.53 mi14:23:553:01:5911:4334:59
14:26
+3:24
30K
18.64 mi15:11:253:49:2912:1947:30
15:17
+0:51
20M
20.00 mi15:31:414:09:4512:2920:16
14:55
-0:22
21M
21.00 mi15:49:184:27:2212:4417:37
17:37
+2:42
35K
21.75 mi15:59:224:37:2612:4510:04
13:27
-4:10
23M
23.00 mi16:16:174:54:2112:4816:55
13:31
+0:04
24M
24.00 mi16:30:145:08:1812:5113:57
13:57
+0:26
40K
24.85 mi16:44:135:22:1712:5813:59
16:21
+2:24
25.2M
25.20 mi16:51:275:29:3113:057:14
20:58
+4:37
Finish
26.22 mi17:06:345:44:3813:0915:07
14:50
-6:08

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

10:22 /mi

Average Pace

13:09 /mi

Slowest Pace

20:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:00

43% of race

Time at Steady Pace

2:38:48

46% of race

Time at Slower Pace

38:50

11% of race

Average Pace: 13:09 /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 mi11:54:0732:1110:2232:11
10:22
#23805
10K
6.21 mi12:26:431:04:4710:2632:36
10:30
#23616
15K
9.32 mi13:03:011:41:0510:5136:18
11:41
#24057
20K
12.43 mi13:41:242:19:2811:1338:23
12:21
#24195
Half
13.11 mi13:48:562:27:0011:137:32
11:02
#24163
25K
15.53 mi14:23:553:01:5911:4334:59
14:26
#24436
30K
18.64 mi15:11:253:49:2912:1947:30
15:17
#24636
20M
20.00 mi15:31:414:09:4512:2920:16
14:55
#24662
21M
21.00 mi15:49:184:27:2212:4417:37
17:37
#24749
35K
21.75 mi15:59:224:37:2612:4510:04
13:27
#24737
23M
23.00 mi16:16:174:54:2112:4816:55
13:31
#24684
24M
24.00 mi16:30:145:08:1812:5113:57
13:57
#24688
40K
24.85 mi16:44:135:22:1712:5813:59
16:21
#24760
25.2M
25.20 mi16:51:275:29:3113:057:14
20:58
#24813
Finish
26.22 mi17:06:345:44:3813:0915:07
14:50
#24883
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23805139181391824461(Top 96%)14163(Top 97%)14163(Top 292%)
10K6.21 mi3.10 mi23616+18913836+8213836+8223517(Top 92%)13777(Top 95%)13777(Top 284%)
15K9.32 mi3.11 mi24057-44114027-19114027-19124461(Top 96%)14163(Top 97%)14163(Top 292%)
20K12.43 mi3.11 mi24195-13814066-3914066-3924343(Top 95%)14093(Top 97%)14093(Top 291%)
Half13.11 mi0.68 mi24163+3214052+1414052+1423577(Top 92%)13724(Top 94%)13724(Top 283%)
25K15.53 mi2.42 mi24436-27314153-10114153-10125135(Top 98%)14382(Top 99%)14382(Top 297%)
30K18.64 mi3.11 mi24636-20014212-5914212-5925095(Top 98%)14312(Top 98%)14312(Top 295%)
20M20.00 mi1.36 mi24662-2614215-314215-324697(Top 97%)14087(Top 97%)14087(Top 291%)
21M21.00 mi1.00 mi24749-8714239-2414239-2425205(Top 99%)14346(Top 98%)14346(Top 296%)
35K21.75 mi0.75 mi24737+1214225+1414225+1423757(Top 93%)13534(Top 93%)13534(Top 279%)
23M23.00 mi1.25 mi24684+5314191+3414191+3423237(Top 91%)13249(Top 91%)13249(Top 273%)
24M24.00 mi1.00 mi24688-414186+514186+524134(Top 94%)13683(Top 94%)13683(Top 282%)
40K24.85 mi0.85 mi24760-7214213-2714213-2725077(Top 98%)14245(Top 98%)14245(Top 294%)
25.2M25.20 mi0.35 mi24813-5314238-2514238-2525426(Top 100%)14491(Top 99%)14491(Top 299%)
Finish26.22 mi1.02 mi24883-7014264-2614264-2625169(Top 99%)14288(Top 98%)14288(Top 295%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

24461

Males

14163

M18-39

14163

5K→10K

3.1 - 6.2 mi

Top 92%
×5story building
+79ft-138ft

Overall

23517

Males

13777

M18-39

13777

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

24461

Males

14163

M18-39

14163

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

24343

Males

14093

M18-39

14093

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

23577

Males

13724

M18-39

13724

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

25135

Males

14382

M18-39

14382

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

25095

Males

14312

M18-39

14312

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

24697

Males

14087

M18-39

14087

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

25205

Males

14346

M18-39

14346

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

23757

Males

13534

M18-39

13534

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

23237

Males

13249

M18-39

13249

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

24134

Males

13683

M18-39

13683

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

25077

Males

14245

M18-39

14245

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

25426

Males

14491

M18-39

14491

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25169

Males

14288

M18-39

14288

Passing Analysis

Category:
Athletes Passed
685
Passed By
1763
Net Change
-1078
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23805
5K → 10K308119+189#23805#23616
10K → 15K40481-441#23616#24057
15K → 20K55193-138#24057#24195
20K → Half408+32#24195#24163
Half → 25K23296-273#24163#24436
25K → 30K31231-200#24436#24636
30K → 20M3359-26#24636#24662
20M → 21M17104-87#24662#24749
21M → 35K3119+12#24749#24737
35K → 23M6714+53#24737#24684
23M → 24M2933-4#24684#24688
24M → 40K678-72#24688#24760
40K → 25.2M053-53#24760#24813
25.2M → Finish575-70#24813#24883
TOTALS6851763-1078
📊

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